Discharging partition plate and energy-saving and environment-friendly primary pulverizer comprising discharging partition plate

Abstract

The energy-saving and environment-friendly primary pulverizer comprises a machine body and a pulverizing assembly arranged in the machine body, the machine body comprises an outer-layer lining plate, an inner-layer lining plate and a cavity between the outer-layer lining plate and the inner-layer lining plate, an air inlet is formed in the inner-layer lining plate, and an air outlet is formed in the portion, on the lower side of the air inlet, of the inner-layer lining plate; the air outlet is right opposite to the lower side position of the smashing assembly. An energy-saving drainage pipe is arranged between the air inlet and the air outlet and located in the cavity. A condensing device is arranged in the cavity, the condensing device wraps the energy-saving drainage pipe, the condensing device comprises a condensing circulating pipe and a condenser connected with the condensing circulating pipe, condensed water circulates in the condensing circulating pipe, and the condensing circulating pipe is wound on the energy-saving drainage pipe; a micro-generator is arranged in the machine body, the access end of the micro-generator is connected with the crushing assembly, and the output end of the micro-generator is connected with the condenser and supplies power to the condenser; the colloid crushing device has the technical effects that cleaning is facilitated during colloid crushing, and meanwhile energy waste can be effectively reduced.

Description

Technical Field

[0001] The present application relates to the technical field of coarse crushers, and in particular to a discharge partition and an energy-saving and environment-friendly primary crusher containing the discharge partition. Background Art

[0002] The existing rubber industry uses internal mixers to mix and mix the brake shoe raw materials for primary crushing (also known as coarse crushing), and then secondary crushing (also known as fine crushing), followed by screening, and then entering subsequent processes such as drying and molding; the commonly used coarse crusher is basically a vertical structure moving knife crusher. The crushing chamber is located above the equipment, and the feeding method is top-falling. The rubber material in the crushing chamber is sheared, torn and squeezed by the relative movement of the upper and lower sets of rotating moving knives and the fixed knives fixed on the side walls of the crushing chamber, making it into small pieces of rubber materials of uneven size and irregular shape, which are continuously discharged through the two end surface discharge ports on the environmentally friendly wear-resistant lining at the bottom of the crushing chamber.

[0003] However, due to the high elasticity, large deformation rate and stress relaxation characteristics of rubber, the rubber lumps remain in irregular small pieces after being crushed, which are not easy to fall and often stick to the discharge port, causing discharge blockage, which is inconvenient to clean and affects efficiency. The method in the prior art is to set up a set of cleaning components to clean the adhesion positions, but it requires additional costs and needs to be installed and cleaned every time, which is very inconvenient.

[0004] With respect to the above-mentioned related technologies, the inventors believe that there is a technical defect that the rubber crushed by the coarse crusher can easily adhere to the discharge port, and when it is cleaned by external means, the cost of using the equipment is increased. Summary of the invention

[0005] In order to solve the above technical problems, one of the solutions of the present application is to provide an energy-saving and environmentally friendly primary crusher, which can solve the technical defect that rubber is easily adhered to the discharge port, and can effectively save energy waste.

[0006] The present application provides an energy-saving and environment-friendly primary pulverizer, which adopts the following technical solution: An energy-saving and environment-friendly primary pulverizer comprises a machine body and a pulverizing assembly arranged inside the machine body, the machine body comprises an outer lining plate, an inner lining plate and a chamber therebetween, an air inlet is provided on the inner lining plate, an air outlet is provided on the inner lining plate below the air inlet, and the air outlet is directly opposite to the lower side of the pulverizing assembly; an energy-saving drainage pipe is provided between the air inlet and the air outlet, and the energy-saving drainage pipe is located in the chamber; a condensing device is provided in the chamber, and the condensing device is wrapped in the energy-saving drainage pipe, and the condensing device comprises a condensing circulation pipe and a condenser connected to the condensing circulation pipe, condensed water flows in the condensing circulation pipe and the condensing circulation pipe is wound around the energy-saving drainage pipe; a micro generator is provided in the machine body, the access end of the micro generator is connected to the pulverizing assembly, and the output end of the micro generator is connected to the condenser and supplies power to it.

[0007] By adopting the above technical scheme, the body of the coarse crusher contains an outer lining and an inner lining, and a chamber is arranged between the two. During the rotation of the crushing component, an outward-diffusing airflow will be generated on the peripheral surface. This airflow can enter the energy-saving drainage tube through the air inlet, and then be blown out from the air outlet below. The air outlet is located in the gap between the crushing component and the environmentally friendly wear-resistant lining, so that there will be no airflow blowing to this position at the air outlet. At the same time, a discharge port is provided on the environmentally friendly wear-resistant lining, so the direction of the airflow is downward. This device is convenient for blowing off the rubber adhered to the discharge port, reducing the possibility of adhesion of the rubber material; at the same time, the discharge baffle is detachably connected to the environmentally friendly wear-resistant lining, so it is convenient to remove the corresponding discharge baffle when adhesion occurs, which is convenient for cleaning; at the same time, since the rubber material will generate heat during the crushing process of the crusher, which will cause the crushing A small amount of dissolution occurs on the outer surface of the rubber material after crushing, which is also the reason why the rubber material sticks to the inside of the coarse crusher and is not easy to clean. A condensing device is arranged in the chamber, and the condensing device includes an energy-saving drainage pipe, so that the wind blown out of the energy-saving drainage pipe is cold wind, and the discharge port of the energy-saving drainage pipe can blow to the rubber material falling on the environmentally friendly wear-resistant lining. At this time, the surface temperature of the crushed rubber material can be reduced to prevent its surface from melting, which is convenient for discharging; at the same time, the flowing wind generated in the energy-saving drainage pipe is related to the start or stop of the crushing component. Cooling is only generated when the crushing component is started, and the crushing component does not move when it is not started, and no external drive is required, saving some resources; at the same time, during the operation of the crushing component, a part of the electricity can be generated by the micro-generator to supply the condenser, further improving the energy-saving effect.

[0008] Preferably, the energy-saving drainage pipe is detachably connected to the inner lining plate, a conical plug is provided in the middle of the energy-saving drainage pipe, the top of the conical plug faces the air outlet and an opening is provided at the top of the cone, and a partition mesh is provided at the air inlet.

[0009] By adopting the above technical solution, a conical seal is set in the middle of the energy-saving drainage pipe, and a partition mesh plate is set at the air inlet, which reduces the possibility of rubber material along the air flow direction in the outlet pipe entering the energy-saving drainage pipe, thereby reducing the possibility of rubber material entering the deep part of the energy-saving drainage pipe and clogging the energy-saving drainage pipe.

[0010] Preferably, a collecting pipe is provided between the conical plug and the air inlet, the collecting pipe is connected to the energy-saving drainage pipe and is located at the lower side of the energy-saving drainage pipe, and a discharge port is opened on the machine body at a corresponding position on the lower side of the collecting pipe.

[0011] By adopting the above technical solution, a collecting pipe is set at the conical plugging place. Since the collecting pipe is located at the lower side of the conical plugging place, when the crushing assembly blows the rubber material into the energy-saving drainage pipe, the rubber material in the energy-saving drainage pipe will enter the collecting pipe under the hindrance of the conical plugging place, and the material can be discharged directly from the bottom of the collecting pipe, which is simpler and more convenient.

[0012] Preferably, a condensing device is provided in the chamber, and the condensing device is wrapped around the energy-saving drainage pipe. The condensing device includes a condensing circulation pipe and a condenser connected to the condensing circulation pipe. Condensed water flows in the condensing circulation pipe and the condensing circulation pipe is wound around the energy-saving drainage pipe.

[0013] Preferably, a downward-inclined baffle is provided on the inner side surface of the inner lining at the air outlet, the air outlet is located at the lower side of the baffle, and the baffle is located between the crushing assembly and the air outlet; the air outlet is provided with a partition mesh plate that is the same as that at the air inlet, and the aperture of the partition mesh plate gradually narrows in the direction away from the condensation circulation pipe.

[0014] By adopting the above technical solution, a baffle is provided at the air outlet, so that the rubber material crushed by the crushing component is not easily accumulated at the air outlet. When the crushing component is rotating and crushing, wind diffusing outwards will also be generated in part of the space on the lower side. The baffle can effectively prevent the outward diffusing wind generated on the lower side from directly facing the air outlet, so that the airflow entering from the air inlet can be smoothly discharged from the air outlet, and the rubber material at the outlet can be effectively blown off; at the same time, the setting of the wind shield net can further prevent the rubber material from entering the energy-saving drainage pipe from the air outlet, and the aperture of the wind shield net gradually narrows, so that the airflow in the energy-saving drainage pipe becomes thinner. At this time, the airflow under the unit pressure will also be stronger, which is convenient for blowing off the rubber material at the outlet.

[0015] Preferably, an adjustment groove is provided on the inner lining plate, an adjustment rod is slidably connected in the adjustment groove, a locking assembly is provided between the inner lining plate and the adjustment rod for fixing the adjustment rod at any position on the adjustment groove, a rubber ring is fixed on the inner side surface of the baffle plate, a shield plate is fixedly connected to the adjustment rod, the shield plate is attached to the inner side wall of the inner lining plate and can cover the adjustment groove when the adjustment rod slides to any position.

[0016] By adopting the above technical solution, the adjustment rod on the baffle can slide up and down in the adjustment groove, so that the baffle can slide down and fit on the environmentally friendly wear-resistant lining. Due to the action of the rubber ring, the baffle can be seamlessly connected with the environmentally friendly wear-resistant lining. At this time, the rubber material crushed by the crushing assembly is easy to fall on the environmentally friendly wear-resistant lining. Driven by wind force, the environmentally friendly wear-resistant lining and the rubber material on the upper side of the baffle will return to the middle position of the crushing assembly under the action of the baffle slope, thereby realizing the re-crushing of the rubber material and improving the crushing effect.

[0017] Preferably, a first connecting port is opened on the condensing circulation pipe, and a second connecting port is opened at a corresponding position on the energy-saving drainage pipe. A connecting valve is provided between the first connecting port and the second connecting port, and the connecting valve can be opened or closed to control whether the condensing circulation pipe and the energy-saving drainage pipe are connected.

[0018] By adopting the above technical solution, the condensing circulation pipe and the energy-saving drainage pipe can be directly connected through the first connecting port, the connecting valve and the second connecting port opened on the condensing circulation pipe, so that the water flow in the condensing circulation pipe can enter the energy-saving drainage pipe, which is convenient for discharge from the air inlet and / or the air outlet, thereby facilitating the cleaning of the crushing assembly and the bin body of the coarse crusher.

[0019] Preferably, a control valve is fixedly connected to the energy-saving drainage pipe at a position between the connecting valve and the air outlet.

[0020] By adopting the above technical solution, a control valve is connected to the energy-saving drainage pipe, and the control valve can be used to control the current position to be connected or disconnected. When in the disconnected state, the water flow in the energy-saving drainage pipe can only flow out through the air inlet, which is convenient for cleaning the crushing component.

[0021] Preferably, a bracket is arranged at the lower side of the crushing assembly and an environmentally friendly wear-resistant lining is arranged on the bracket, and a gap is left between the crushing assembly and the environmentally friendly wear-resistant lining at its lower side; a discharge port is provided on the environmentally friendly wear-resistant lining and a discharge partition is detachably connected to the discharge port, and a discharge port is provided on the discharge partition.

[0022] Preferably, the crushing assembly includes a crushing shaft, a crushing motor, a crushing blade and a crushing chain. A support frame is fixedly connected to the side of the machine body, the base of the crushing motor is fixedly connected to the support frame, the crushing shaft is located on the upper side of the machine body and the crushing shaft can rotate relative to the machine body, the crushing shaft and the rotating shaft of the crushing motor are connected by a belt, so that the rotating shaft of the crushing motor and the crushing shaft rotate synchronously, and the crushing blade is fixedly connected to the circumferential surface of the crushing shaft; the crushing chain is located on the lower side of the crushing blade, and the crushing chain is fixedly connected to the crushing shaft.

[0023] By adopting the above technical solution, the rubber material can be crushed with higher intensity by the crushing blade and the crushing chain, thereby improving the rubber crushing effect.

[0024] In order to solve the above technical problems, the second solution of the present application is to provide a discharge partition, which has the effect of solving the technical defect that rubber is easily adhered to the discharge port.

[0025] Preferably, the discharge baffle can be detachably mounted on an environmentally friendly wear-resistant lining, a step hole is reserved on the environmentally friendly wear-resistant lining, a plurality of discharge ports are opened on the discharge baffle, and the upper surface of the discharge baffle is parallel to the upper surface of the environmentally friendly wear-resistant lining.

[0026] By adopting the above technical solution, a step hole is opened on the environmentally friendly wear-resistant lining and a discharge partition is installed at the step hole, and a discharge port is opened on the discharge partition. When the rubber material adheres to the discharge port and its vicinity, the entire discharge partition can be cleaned by removing the rubber material partition, which is simple and convenient to operate.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. The body of the coarse crusher contains an outer lining and an inner lining, and a chamber is arranged between the two. During the rotation of the crushing component, an outward-diffusing airflow will be generated on the peripheral surface. This airflow can enter the energy-saving drainage pipe from the air inlet, and then be blown out from the air outlet below. The air outlet is located in the gap between the crushing component and the environmentally friendly wear-resistant lining, so that there will be no airflow blowing to this position at the air outlet. At the same time, a discharge port is opened on the environmentally friendly wear-resistant lining, so the direction of the airflow is downward. This device is convenient for blowing off the rubber adhered to the discharge port, reducing the possibility of adhesion of rubber materials; at the same time, the discharge baffle is detachably connected to the environmentally friendly wear-resistant lining, which is convenient for removing the corresponding discharge baffle when adhesion occurs, so as to facilitate cleaning.

[0028] 2. Since the rubber material generates heat during the crushing process of the pulverizer, a small amount of dissolution occurs on the outer surface of the crushed rubber material, which is also the reason why the rubber material sticks to the inside of the coarse crusher and is not easy to clean. A condensing device is arranged in the chamber, and the condensing device includes an energy-saving drainage pipe, so that the wind blown out of the energy-saving drainage pipe is cold wind, and the discharge port of the energy-saving drainage pipe can blow to the rubber material falling on the environmentally friendly wear-resistant lining. At this time, the surface temperature of the crushed rubber material can be reduced to prevent its surface from melting, which is convenient for discharge; at the same time, the flowing wind generated in the energy-saving drainage pipe is related to the start or stop of the crushing component. It is only generated for cooling when the crushing component is started, and it does not move when the crushing component is not started. No external drive is required, saving some resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention; Figure 2 is a schematic cross-sectional view of the internal structure of the first embodiment of the present invention; Figure 3 Schematic diagram of the connection structure between the condensation circulation pipe and the energy-saving drainage pipe according to the first embodiment of the present invention;

[0030] Figure 4 Schematic diagram of the partition screen structure of the first embodiment of the present invention; Figure 5 is a schematic cross-sectional view of the internal structure of the machine body according to the first embodiment of the present invention; Figure 6 yes Figure 6 A magnified schematic diagram of the middle part; Figure 7 yes Figure 6 The enlarged schematic diagram of the middle B part; Figure 8 Schematic diagram of the baffle structure of the first embodiment of the present invention Fig. 9 It is a schematic diagram of the connection structure between the environmentally friendly wear-resistant liner and the discharge partition plate of the second embodiment of the present invention.

[0031] Explanation of the reference numerals: 1. body; 11. crushing assembly; 111. crushing motor; 112. crushing shaft; 113. crushing blade; 114. crushing chain; 12. bracket; 121. environmentally friendly wear-resistant lining; 13. outer lining; 14. inner lining; 141. air inlet; 142. air outlet; 143. energy-saving drainage pipe; 144. conical plugging; 145. partition mesh; 146. collecting pipe; 1461. positioning plate; 147. first connecting pipe; 148. connecting valve; 149. control valve; 15. chamber; 16. adjusting groove; 161. adjusting rod; 162. baffle; 163. rubber ring; 164. shield; 165. cylinder; 2. condensing device; 21. condensing circulation pipe; 22. second connecting pipe; 23. water tank; 31. discharge partition; 32. discharge port. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-9 This application is described in further detail. Embodiment 1:

[0033] The present application embodiment discloses an energy-saving and environment-friendly primary pulverizer. Figure 1 and Figure 2 , including a body 1 and a crushing assembly 11 arranged inside the body 1; the body 1 is cylindrical and has a cavity structure inside, and the side wall of the body 1 is a double-layer side wall, which includes an outer lining plate 13, an inner lining plate 14 and a chamber 15 located between the outer lining plate 13 and the inner lining plate 14, and the upper and lower surfaces of the chamber 15 are sealed structures.

[0034] Reference Figure 2 and Fig. 9 A bracket 12 is arranged in the cavity structure of the body 1. The bracket 12 is three cross rods connected together in the middle, and the outer ends of the cross rods are fixedly connected to the inner side wall of the inner lining 14; an environmentally friendly wear-resistant lining 121 is detachably connected to the gap between two adjacent cross rods by bolts, and a stepped discharge port is opened on the environmentally friendly wear-resistant lining 121. A discharge partition 31 is installed at the stepped position of the discharge port by bolts, and a discharge port 32 is opened on the discharge partition 31. The discharge port 32 can be set to a single port or multiple ports to facilitate the discharge of rubber materials of different sizes.

[0035] The crushing assembly 11 is located in the cavity structure, and the crushing assembly 11 includes a crushing shaft 112, a crushing motor 111, a crushing blade 113 and a crushing chain 114. The crushing shaft 112 is located in the cavity structure and can rotate relative to the body 1. The crushing shaft 112 is coaxially arranged with the cylindrical body 1; the upper side of the crushing shaft 112 protrudes from the upper surface of the body 1, and a support frame is detachably connected to the outer surface of the outer lining plate 13 of the body 1 by bolts, and the crushing motor 111 is also detachably connected to the support frame by bolts; a belt is provided between the crushing motor 111 and the crushing shaft 112 and rotates synchronously under the action of the belt, the crushing blade 113 and the crushing chain 114 are arranged on the circumference of the crushing shaft 112, and are staggered in the middle and upper part of the crushing shaft 112 to make the rubber material more thoroughly crushed.

[0036] Reference Figure 3 , Figure 5 as well as Figure 6 A gap is left between the lower side of the crushing blade 113 and the crushing chain 114 and the environmentally friendly wear-resistant lining plate 121, an air outlet 142 is arranged on the inner lining plate 14 at the gap, an air inlet 141 is opened on the inner lining plate 14 at the side of the crushing blade 113 and the crushing chain 114, an energy-saving drainage pipe 143 is connected between the air inlet 141 and the air outlet 142, and the energy-saving drainage pipe 143 is located in the chamber 15 and is detachably connected by bolts. The conical plug 144 is connected to the side wall of the inner lining plate 14; a conical plug 144 is provided at the middle position of the energy-saving drainage pipe 143, the top of the conical plug 144 faces the air outlet 142, and an opening is provided at the top of the conical plug 144. The conical plug 144 can prevent the crushed rubber material from entering the middle and lower part of the energy-saving drainage pipe 143, thereby reducing the probability of blockage; a collecting pipe 146 is provided between the conical plug 144 and the air inlet 141, and the collecting pipe 146 is provided. 46 is connected to the energy-saving drainage pipe 143, and the connection position between the feed pipe and the energy-saving drainage pipe 143 is located at the lower side of the energy-saving drainage pipe 143, so that the rubber material entering the energy-saving drainage pipe 143 can fall into the collecting pipe 146, and the collecting pipe 146 is provided with a switch that can control the conducting or stopping state of the collecting pipe 146; an opening is opened at the bottom of the chamber 15, and the lower end of the collecting pipe 146 is located at the opening at the bottom of the chamber 15, which is convenient for discharging the rubber material; the energy-saving drainage pipe 143 located between the conical plug 144 and the air outlet 142 is first bent upward and then extended downward. The upward bending can make it difficult for the rubber material to enter the energy-saving drainage pipe 143 between the air outlet 142 and the conical plug 144, and a positioning plate 1461 is provided on the energy-saving drainage pipe 143 between the conical plug 144 and the air outlet 142; the positioning plate 1461 can prevent the rubber material from entering the deep part of the energy-saving drainage pipe 143.

[0037] A condensing device 2 is arranged in the chamber 15, and the condensing device 2 includes a condenser (not shown in the figure), a water tank 23 and a condensing circulation pipe 21. The condenser, the water tank 23 and the condensing circulation pipe 21 are connected in a ring-shaped manner. The condenser has a pump body inside, which can circulate the water in the water tank 23 in the condensing circulation pipe 21 after cooling; the condensing circulation pipe 21 is arranged outside the energy-saving drainage pipe 143 to facilitate cooling the energy-saving drainage pipe 143, so that the wind discharged from the energy-saving drainage pipe 143 is cold wind; a micro-generator is arranged in the body, and the access end of the micro-generator is connected to the crushing component, and the output end of the micro-generator is connected to the condenser and powered by it, wherein the access end of the micro-generator can generate electricity using the rotational power of the crushing component 11. Since the condenser focuses on cooling the airflow in the energy-saving drainage pipe 143, and the energy-saving drainage pipe 143 is relatively thin, and thus does not require a large condensation effect, the power supply can be fully realized through the micro-power generation.

[0038] The air inlet 141, the air outlet 142 and the energy-saving drainage pipe 143 are arranged in multiple groups along the circumference of the inner lining plate 14, and the tops thereof are connected by an annular first connecting pipe 147 so that the energy-saving drainage pipes 143 are interconnected; at the same time, the condensation circulation pipe 21 is also arranged in multiple groups, and the number thereof is the same as the number of the energy-saving drainage pipes 143 so as to cool the airflow in the energy-saving drainage pipe 143, and an annular second connecting pipe 22 is arranged on the top of each condensation circulation pipe 21, and the pipes are connected by the second connecting pipe 22; a plurality of condensers are also arranged so that the flow direction of cooling water in each condensation circulation pipe 21 remains the same.

[0039] Reference Figure 5 and Figure 7 A first connection port is provided on the condensing circulation pipe 21, and a second connection port is provided on the energy-saving drainage pipe 143 at a position corresponding to the first connection port. A connecting valve 148 is provided between the first connection port and the second connection port. The connecting valve 148 is a solenoid valve that can be remotely controlled to open or close. When the solenoid valve is in an open state, the condensing circulation pipe 21 is connected to the energy-saving drainage pipe 143. When the solenoid valve is in a closed state, the condensing circulation pipe 21 is cut off from the energy-saving drainage pipe 143. A control valve is provided on the energy-saving drainage pipe 143 between the connecting valve 148 and the energy-saving drainage pipe 143. Valve 149; when the connecting valve 148 is in the open state, the cooling water in the condensation circulation pipe 21 can enter the energy-saving drainage pipe 143 and flow out through the air outlet 142 and / or the air inlet 141, which is convenient for cleaning. When the control valve 149 is in the closed state, the cooling water in the condensation circulation can flow out through the air inlet 141. At this time, when the pressure is large enough, the crushing component 11 can be cleaned; the connecting valve 148 and the control valve 149 here are both solenoid valves; further, a partition screen 145 is provided at the air inlet 141 and the air outlet 142 (see Figure 4), a conical hole is opened on the partition mesh 145, and the top of the conical hole faces inward. Since the top of the conical hole faces inward, when the crushing component 11 is cleaned through the conical hole, the spray will be stronger, thereby improving the cleaning effect.

[0040] Reference Figure 2 and Figure 8 A downwardly inclined baffle 162 is provided on the inner side surface of the inner lining plate 14 at the outlet, the air outlet 142 is located at the lower side of the baffle 162, and the baffle 162 is located between the crushing assembly 11 and the air outlet 142. Specifically, a plurality of vertical adjustment slots 16 are provided on the inner lining plate 14, and an adjustment rod 161 is vertically slidably connected to the adjustment slot 16. A locking assembly for positioning the adjustment rod 161 at any position is provided between the adjustment rod 161 and the inner lining plate 14. The locking assembly can be a driving member or a locking member. In the case of a driving member, it can be a cylinder 165. At this time, the air The fixed end of the cylinder 165 is fixedly connected to the inner lining 14, and the movable end thereof is connected to the adjusting rod 161, so that the adjusting rod 161 can slide vertically in the adjusting groove 16. A rubber ring 163 is provided on the bottom end face of the baffle 162, and a shield plate 164 is also fixedly connected to the adjusting rod 161. The shield plate 164 is tightly attached to the inner side wall of the inner lining 14. No matter where the adjusting rod 161 slides to, the shield plate 164 can always block the adjusting groove 16 to prevent the crushed rubber material from falling into the chamber 15 between the inner lining 14 and the outer lining 13.

[0041] The inclined baffle 162 has two functions. One is that the rubber ring 163 at the lower end of the baffle 162 is tightly fitted on the environmentally friendly wear-resistant lining 121 through the adjusting rod 161. At this time, the air outlet 142 is blocked. When the rubber material is crushed, the rubber material that falls on the environmentally friendly wear-resistant lining 121 and the baffle 162 will be thrown upward under the drive of the circular outward wind force of the crushing assembly 11, so that the rubber material is crushed again. Since the discharge port 32 is provided on the discharge baffle 31 and is detachably connected to the environmentally friendly wear-resistant lining 121, a lot of rubber material will be discharged directly from the discharge port 32. Due to the detachable connection, the discharge baffle 31 can also be replaced with a baffle without a discharge port 32 when strengthening the crushing, so as to facilitate multiple crushing. Secondly, it can block the circumferential outward wind force of the crushing assembly 11 from entering the air outlet 142, so that the wind force passing through the air inlet 141 is stronger. A reinforcing pipe can be set at the energy-saving drainage pipe 143. The reinforcing pipe is connected to the energy-saving drainage pipe 143 and an acute angle is set between the two. A small fan is set at the outer end of the reinforcing pipe to increase the wind force and provide auxiliary pressure supply during cleaning.

[0042] The working principle of an energy-saving and environment-friendly primary pulverizer in the present application is as follows: when the rubber material is pulverized, the pulverizing motor 111 drives the pulverizing shaft 112 to rotate, and the rubber material entering the cavity structure from the upper feed port is pulverized. At this time, the pulverizing blade 113 and the pulverizing chain 114 will generate a circumferential outward blowing force during pulverization. At this time, the wind enters the energy-saving drainage pipe 143 from the air inlet 141, and is blown out through the air outlet 142, so as to blow off the rubber material adhering to the discharge partition 31. At this time, the cooling of the condensation circulation pipe 21 is carried out synchronously. The condensation circulation pipe 21 can cool the energy-saving drainage pipe 143. Since rubber is easier to fall off at a lower temperature, the feeding effect is improved. When cleaning is required after the crushing is completed, the condensation circulation pipe 21 and the energy-saving drainage pipe 143 can be connected to each other through the connecting valve 148, and then the cooling water in the condensation circulation pipe 21 can be controlled by the control valve 149 to spray out from the air inlet 141 or the air outlet 142. Due to the tapered holes on the partition mesh plates 145 at the air inlet 141 and the air outlet 142, the water flow becomes stronger and the cleaning effect is improved.

[0043] At the same time, the mode can be adjusted by adjusting the height of the baffle 162. If enhanced crushing is required, the baffle 162 can be controlled by the cylinder 165 to press downward against the environmentally friendly wear-resistant lining 121. At the same time, the discharge baffle 31 can be replaced with a closed baffle. It also has a certain enhanced crushing effect without replacement. When normal crushing and unloading is required, a gap can be left between the baffle 162 and the environmentally friendly wear-resistant lining 121 to facilitate the airflow in the energy-saving drainage pipe 143 to blow off the rubber material.

[0044] Embodiment 2: A discharging partition 31 is detachably mounted on an environmentally friendly wear-resistant lining 121, a step hole is reserved on the environmentally friendly wear-resistant lining 121, a plurality of discharging ports 32 are opened on the discharging partition 31, and the upper surface of the discharging partition 31 is parallel to the upper surface of the environmentally friendly wear-resistant lining 121.

[0045] The detachable discharge partition 31 can be removed in time when the rubber material is stuck, so as to facilitate cleaning.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An energy-saving and environment-friendly primary pulverizer, comprising a body (1) and a pulverizing assembly (11) arranged inside the body (1), wherein the body (1) comprises an outer lining plate (13), an inner lining plate (14) and a chamber (15) therebetween, characterized in that: An air inlet (141) is provided on the inner lining plate (14), and an air outlet (142) is provided on the inner lining plate (14) below the air inlet (141), and the air outlet (142) is directly opposite to the lower side of the pulverizing assembly (11); an energy-saving drainage pipe (143) is provided between the air inlet (141) and the air outlet (142), and the energy-saving drainage pipe (143) is located in the chamber (15); a condensing device (2) is provided in the chamber (15), and the condensing device (2) The device (2) is wrapped in the energy-saving drainage pipe (143), and the condensing device (2) includes a condensing circulation pipe (21) and a condenser connected to the condensing circulation pipe (21), condensed water flows in the condensing circulation pipe (21) and the condensing circulation pipe (21) is wrapped around the energy-saving drainage pipe (143); a micro generator is arranged in the body (1), the access end of the micro generator is connected to the crushing component (11), and the output end of the micro generator is connected to the condenser and supplies power to it.

2. The energy-saving and environment-friendly primary pulverizer according to claim 1, characterized in that: The energy-saving drainage pipe (143) is detachably connected to the inner lining plate (14), and a conical plug (144) is provided in the middle of the energy-saving drainage pipe (143). The top of the conical plug (144) faces the air outlet (142) and an opening is provided at the top of the cone.

3. The energy-saving and environment-friendly primary pulverizer according to claim 2, characterized in that: A collecting pipe (146) is provided between the conical plug (144) and the air inlet (141); the collecting pipe (146) is connected to the energy-saving drainage pipe (143) and is located at the lower side of the energy-saving drainage pipe (143); and a discharge port (32) is provided on the machine body (1) at a corresponding position on the lower side of the collecting pipe (146).

4. The energy-saving and environment-friendly primary pulverizer according to claim 1, characterized in that: A downwardly inclined baffle (162) is provided on the inner side surface of the inner lining plate (14) at the air outlet (142), the air outlet (142) is located at the lower side of the baffle (162), and the baffle (162) is located between the crushing assembly (11) and the air outlet (142); a partition mesh plate (145) is provided at the air inlet (141); a partition mesh plate (145) identical to that at the air inlet (141) is provided at the air outlet (142), and the aperture of the partition mesh plate (145) gradually narrows in a direction away from the condensation circulation pipe (21).

5. The energy-saving and environment-friendly primary pulverizer according to claim 4, characterized in that: The inner lining plate (14) is provided with an adjustment groove (16), an adjustment rod (161) is slidably connected in the adjustment groove (16), a locking assembly for fixing the adjustment rod (161) at any position on the adjustment groove (16) is provided between the inner lining plate (14) and the adjustment rod (161), a rubber ring (163) is fixed on the inner side surface of the baffle plate (162), a shield plate (164) is fixedly connected to the adjustment rod (161), the shield plate (164) is attached to the inner side wall of the inner lining plate (14), and when the adjustment rod (161) slides to any position, the shield plate (164) can cover the adjustment groove (16).

6. The energy-saving and environment-friendly primary pulverizer according to claim 1, characterized in that: A first connection port is provided on the condensation circulation pipe (21), and a second connection port is provided at a corresponding position on the energy-saving drainage pipe (143). A connecting valve (148) is provided between the first connection port and the second connection port. The connecting valve (148) can be opened or closed to control whether the condensation circulation pipe (21) and the energy-saving drainage pipe (143) are connected.

7. The energy-saving and environment-friendly primary pulverizer according to claim 6, characterized in that: A control valve (149) is fixedly connected to the energy-saving drainage pipe (143) at a position between the connecting valve (148) and the air outlet (142).

8. The energy-saving and environment-friendly primary pulverizer according to claim 1, characterized in that: A bracket (12) is arranged at the lower side of the pulverizing component (11), and an environmentally friendly wear-resistant lining (121) is arranged on the bracket (12), and a gap is left between the pulverizing component (11) and the environmentally friendly wear-resistant lining (121) at the lower side thereof; a discharge port is provided on the environmentally friendly wear-resistant lining (121), and a discharge partition (31) is detachably connected to the discharge port, and a discharge port (32) is provided on the discharge partition (31).

9. The energy-saving and environment-friendly primary pulverizer according to claim 1, characterized in that: The pulverizing assembly (11) comprises a pulverizing shaft (112), a pulverizing motor (111), a pulverizing blade (113) and a pulverizing chain (114); a support frame is fixedly connected to the side of the machine body (1); the base of the pulverizing motor (111) is fixedly connected to the support frame; the pulverizing shaft (112) is located on the upper side of the machine body (1) and the pulverizing shaft (112) can rotate relative to the machine body (1); the pulverizing shaft (112) and the rotating shaft of the pulverizing motor (111) are connected by a belt, so that the rotating shaft of the pulverizing motor (111) and the pulverizing shaft (112) rotate synchronously; the pulverizing blade (113) is fixedly connected to the circumferential surface of the pulverizing shaft (112); the pulverizing chain (114) is located on the lower side of the pulverizing blade (113), and the pulverizing chain (114) is fixedly connected to the pulverizing shaft (112).

10. The energy-saving and environment-friendly primary pulverizer discharge partition according to claim 1, applied to the primary pulverizer according to any one of claims 8 to 9, characterized in that: The discharge baffle (31) is detachably mounted on the environmentally friendly wear-resistant lining (121); a step hole is reserved on the environmentally friendly wear-resistant lining (121); a plurality of discharge ports (32) are opened on the discharge baffle (31); and the upper surface of the discharge baffle (31) is parallel to the upper surface of the environmentally friendly wear-resistant lining (121).

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