Forming device for producing cat litter by using straw and bean dreg waste

Abstract

The utility model discloses a forming device for producing cat litter by utilizing straw and bean dreg waste, and relates to the technical field of cat litter forming. A feeding pipe is arranged at the top of the drying chamber, and a discharging opening is formed in the bottom of the drying chamber; the crushing box is divided into an upper box part and a lower box part, a driving motor is mounted on the crushing box, and a stirring rod is downwards mounted at the output end of the driving motor; a primary mixing box; one end of the stirring forming box is connected with the primary material mixing box, a material cutting opening is formed in the other end of the stirring forming box, a forming mold and a slitting air cylinder are installed in the material cutting opening, the forming mold is communicated with the stirring forming box, the slitting air cylinder is installed on the side, back to the primary material mixing box, of the forming mold, and a cutting knife is installed at the output end of the slitting air cylinder; the bottom of the drying chamber is connected with a temperature transfer pipeline, a heat preservation box shell is installed outside the stirring forming box, the bottom of the heat preservation box shell extends to the bottom of the material cutting opening, and the top of the heat preservation box shell communicates with the temperature transfer pipeline. The problem that the molding temperature of the cat litter needs to be controlled within a proper range is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cat litter forming technical field, concretely is a kind of cat litter production forming device using straw and bean dregs waste. BACKGROUND

[0002] Cat litter is the object that the master is for cat that it raises to bury excrement and urine, has good water absorption, generally will be used with cat litter basin, pour the cat litter of proper amount in cat litter basin, and the cat that has been trained will walk into cat litter basin when needing to excrete, and cat shit is on its surface, facilitate cleaning.

[0003] Cat litter is mostly granular, commonly used there is soil sand, paper sand, crystal sand, bean curd sand, wood sand, wheat sand etc.;Raw materials need to be mixed, and according to the actual different types, select to add additive and other materials;

[0004] Bean curd waste residue and straw can be used as raw material of cat litter because of good water absorption and agglomeration, environmental protection performance. In the prior art, CN202411432572.7 a kind of cat litter production forming device and method using straw and bean dregs waste, forming device is to solve the effect of mixed material, but for how cat litter extrusion forming is not specifically described, when the temperature of cat litter raw material is too high, it can cause raw material to be scorched or discolored, affect the appearance and quality of cat litter;Temperature is too low, and cat litter can be difficult to form. Therefore, it is necessary to control the forming temperature in the appropriate range.

[0005] Therefore, we provide a kind of cat litter production forming device using straw and bean dregs waste, to solve the above problems. INVENTION CONTENTS

[0006] The utility model discloses a kind of cat litter production forming device using straw and bean dregs waste, to solve the problem that cat litter needs to control forming temperature in the appropriate range.

[0007] The utility model provides the following technical scheme to solve the above technical problems: a kind of cat litter production forming device using straw and bean dregs waste, including:

[0008] Main frame;

[0009] Drying chamber, inlet pipe is arranged at the top of drying chamber, and discharge port is arranged at the bottom;

[0010] The pulverizing box is divided into an upper box part and a lower box part, a driving motor is installed on the pulverizing box, and a stirring rod is installed at the output end of the driving motor downwardly; the stirring rod is provided with stirring blades one in the upper box part and stirring blades two in the lower box part; an upper feeding port and a lower feeding port are respectively arranged on the side of the upper box part and the lower box part which are opposite to the drying chamber; the upper box part is connected with the straw, the lower box part is connected with the bean dregs waste, and the lower box part is connected with the discharging port; the size of the raw material particles of the straw and the bean dregs waste should be controlled at the raw material feeding position, so as to avoid that the equipment cannot grind and form the particles in a large quantity.

[0011] The primary mixing box is connected with the upper feeding port and the lower feeding port through the installation of a mixing pipeline;

[0012] The stirring and forming box is connected with the primary mixing box at one end and is provided with a cutting port at the other end, a forming die and a cutting cylinder are installed in the cutting port, the forming die is connected with the stirring and forming box, a cutting cylinder is installed on the side which is opposite to the primary mixing box, and a cutting knife is installed at the output end of the cutting cylinder;

[0013] The bottom of the drying chamber is connected with a temperature transmission pipeline, a heat preservation box shell is installed outside the stirring and forming box, the bottom of the heat preservation box shell extends to the bottom of the cutting port, and the top is connected with the temperature transmission pipeline.

[0014] In a further technical solution, a walking filter plate is arranged in the drying chamber, and filter holes are arranged on the walking filter plate; the walking filter plate is in a zigzag shape, and the walking filter plate at the tail end is fixedly connected with the inner wall of the drying chamber; filter holes are arranged on the walking filter plate;

[0015] An inclined surface part is arranged at the bottom of the drying chamber and is arranged downwardly and obliquely towards the pulverizing box.

[0016] In a further technical solution, a middle cavity is arranged in the middle of the main rack, the bottom of the stirring rod penetrates through the pulverizing box and is connected with a transmission rod one through a shaft coupling, the transmission rod one extends into the middle cavity and is connected with a speed reducer;

[0017] The bottom of the speed reducer is connected with a transmission rod two, the bottom end of the transmission rod two is connected with a bevel gear one, the bevel gear one is engaged with a bevel gear two, and the bevel gear two is coaxially connected with a belt pulley one;

[0018] A transverse stirring shaft is arranged in the primary mixing box, one end of the transverse stirring shaft extends out of the primary mixing box and is connected with a belt pulley two, and the belt pulley one and the belt pulley two are connected through a transmission belt.

[0019] In a further technical solution, side plates one and two are arranged upwardly on the main rack, the side plate one is arranged between the drying chamber and the pulverizing box, the drying chamber and the pulverizing box are connected through the installation of a transmission pipeline, and the side plate one is used for supporting the transmission pipeline.

[0020] The side plates are used for supporting the mixing pipeline and are located on the side of the crushing box opposite to the drying chamber.

[0021] In a further technical solution, a heating pipe and a temperature insulation section are installed in the drying chamber, the heating pipe is attached to the inner wall of the drying chamber, and the temperature insulation section is located outside the heating pipe; a temperature controller is installed outside the drying chamber; the temperature insulation section is attached to the heating pipe and is connected to the heat transfer pipeline at the bottom;

[0022] The temperature insulation section and the heat preservation box shell are provided with a heat conducting material.

[0023] In a further technical solution, support plates are arranged at both ends of the box body of the primary mixing box, and the support plates are fixedly connected to the main frame;

[0024] Mixing blades are arranged on the transverse stirring shaft, and wall scraping plates are arranged at the ends of the mixing blades, and the wall scraping plates are adapted to be attached to the inner wall of the primary mixing box.

[0025] The bottom of the primary mixing box is provided with an inclined outlet and is connected to the stirring and forming box.

[0026] In a further technical solution, the stirring and forming box comprises a spiral extrusion rod, an extrusion motor is installed on the side of the stirring and forming box opposite to the cutting port, and a speed regulator is installed outside the extrusion motor; the output end of the extrusion motor is coaxially installed with the spiral extrusion rod, and the two ends of the spiral extrusion rod are both installed with connecting bearings and connected in the stirring and forming box.

[0027] In a further technical solution, the forming die is fixed outside the stirring and forming box and is provided with a conical extrusion hole inside, and the hole diameter of the conical extrusion hole on the side facing the spiral extrusion rod is larger than that on the other side.

[0028] The cutting knife is movably attached to the side of the forming die opposite to the spiral extrusion rod; the bottom of the heat preservation box shell extends to the bottom of the cutting position of the cutting knife and the forming die, and a discharge pipe is installed.

[0029] In a further technical solution, a screen is arranged on the upper box portion, a waste port is installed in the upper box portion and the drying chamber, and an opening and closing plate is installed on the waste port.

[0030] Compared with the prior art, the following beneficial effects are achieved:

[0031] The walking filter plate can filter the bean dregs waste, control the mixing size, scatter the caked raw materials through the inclined surface, and form qualified raw materials.

[0032] The high-speed rotation of the driving motor can break the straw and bean dregs waste, and form a good particle control effect.

[0033] The bean dregs waste and straw are filled in the drying chamber and the crushing box respectively, the bean dregs waste is filtered through the walking filter plate and is sent into the crushing box through the transmission pipeline, the upper and lower crushing boxes are respectively stirred into straw and bean dregs particles, then the particles are stirred in the primary mixing box through the mixing pipeline, and are introduced into the stirring and forming box through the bottom, are extruded through the conical extrusion hole on the forming die through the spiral extrusion rod, are cut by the cutting knife, and the particles after cutting are continuously lowered in temperature in the heat preservation shell, so that the temperature adaptation and structural stability effects are realized. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a front view schematic diagram of the forming device of the utility model;

[0035] Figure 2 It is a front view partial sectional view of the utility model;

[0036] Figure 3 It is an A part enlarged view of Figure 2

[0037] Figure 4 It is a front view sectional view of the utility model;

[0038] Figure 5 It is a B part enlarged view of Figure 4

[0039] Figure 6 It is a C part enlarged view of Figure 4

[0040] Figure 7 It is a D part enlarged view of Figure 4

[0041] Figure 8 It is a middle cavity inner side view schematic diagram of the utility model.

[0042] In the drawing:

[0043] ​​​​1, main frame; 11, middle cavity; 12, transmission rod one; 13, reduction box; 14, transmission rod two; 15, bevel gear one; 16, bevel gear two; 17, pulley one; 18, side plate one; 19, side plate two;

[0044] 2, drying chamber; 21, walking filter plate; 22, inclined surface part; 23, heating pipe; 24, temperature insulation interval; 25, temperature controller;

[0045] 3, crushing box; 31, upper box part; 32, lower box part; 33, drive motor; 34, stirring rod; 35, screen; 36, stirring blade one; 37, stirring blade two;

[0046] 4, primary mixing box; 41, transverse stirring shaft; 42, pulley two; 43, transmission belt; 44, support plate; 45, wall scraping plate;

[0047] 5, mixing pipeline;

[0048] 6, stirring and forming box; 61, spiral extrusion rod; 62, extrusion motor; 63, speed regulator; 64, discharge pipe;

[0049] 7, forming die; 71, conical extrusion hole;

[0050] 8, slitting cylinder; 81, cutting knife;

[0051] 9, heat preservation box shell; 91, temperature transmission pipeline;

[0052] 100, waste port; 101, opening and closing plate. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0054] Embodiment 1

[0055] Please refer to Figures 1-8 The present application provides a technical scheme, a forming device for producing cat litter from straw and bean dregs waste, comprising:

[0056] The main frame 1 is provided with a plurality of cavities and structures for fixing the drying chamber, the crushing box, the primary mixing box and the stirring forming box. The main frame 1 is provided with a side plate one 18 and a side plate two 19 upwards, the side plate one 18 is located between the drying chamber 2 and the crushing box 3, the drying chamber 2 and the crushing box 3 are connected through the installation of a transmission pipeline, and the side plate one 18 is used for supporting the transmission pipeline; the side plate two 19 is used for supporting the mixing pipeline 5 and is located on the side of the crushing box 3 away from the drying chamber 2.

[0057] The drying chamber 2 is provided with a feeding pipe at the top and a discharging port at the bottom.

[0058] The crushing box 3 is divided into an upper box part 31 and a lower box part 32, a driving motor 33 is installed on the crushing box 3, and a stirring rod 34 is installed downwards at the output end of the driving motor 33; the stirring rod 34 is provided with stirring blades one 36 in the upper box part 31, and the stirring rod 34 is provided with stirring blades two 37 in the lower box part 32; an upper feeding port and a lower feeding port are respectively arranged on the sides of the upper box part 31 and the lower box part 32 away from the drying chamber 2; the upper box part 31 is connected with the straw, the lower box part 32 is connected with the bean dregs waste, and the lower box part 32 is connected with the discharging port; a screen 35 is arranged on the upper box part 31, and a waste port 100 is arranged in the upper box part 31 and the drying chamber 2, and an opening and closing plate 101 is arranged on the waste port 100. The waste port is used for excluding the straw and the bean dregs waste that cannot pass through the walking filter plate and the screen, and does not affect the subsequent screening, and the opening and closing plate can be opened at a fixed time to discharge the materials.

[0059] The primary mixing box 4 is connected with the upper feeding port and the lower feeding port through the installation of the mixing pipeline 5.

[0060] The stirring forming box 6 is connected with the primary mixing box 4 at one end and is provided with a cutting port at the other end, a forming die 7 and a cutting cylinder 8 are installed in the cutting port, the forming die 7 is connected with the stirring forming box 6, the cutting cylinder 8 is installed on the side away from the primary mixing box 4, and a cutting knife 81 is installed at the output end of the cutting cylinder 8. The integrated device structure is used to realize the processing of the straw and the bean dregs waste into the finished product of cat litter.

[0061] As shown in Figure 4 The bottom of the drying chamber 2 is connected with a temperature transmission pipeline 91, a heat preservation box shell 9 is installed outside the stirring forming box 6, the bottom of the heat preservation box shell 9 extends to the bottom of the cutting port, and the top is connected with the temperature transmission pipeline 91. The bottom of the drying chamber 2 is provided with an inclined surface 22, and the inclined surface 22 is inclined downwards towards the crushing box 3.

[0062] As shown in Figure 4 and Figure 5As shown, the drying chamber 2 is provided with a walking filter plate 21, and the walking filter plate 21 is provided with filter holes; the walking filter plate 21 is in a zigzag shape, and the walking filter plate 21 at the tail end is fixedly connected with the inner wall of the drying chamber 2; the walking filter plate 21 is provided with filter holes; the walking filter plate can filter the bean dregs waste on one hand, and control the mixing size; on the other hand, the slanted walking can scatter the raw materials which have been caked, the bean dregs waste itself has certain viscosity and is easy to be caked, and the high drop can scatter the raw materials to form qualified raw materials. The bottom is provided with a slant to facilitate discharging, and the bottom of the drying chamber is provided with a gas blowing pipeline to blow the raw materials into the discharge port, which is beneficial to discharging.

[0063] As shown in Figure 2 and Figure 4 , the middle part of the main rack 1 is provided with a middle cavity 11, the bottom of the stirring rod 34 penetrates the crushing box 3 and is installed with a transmission rod one 12 through a shaft coupling, the transmission rod one 12 extends into the middle cavity 11 and is installed with a speed reducer 13; the bottom of the speed reducer 13 is installed with a transmission rod two 14, and the bottom end of the transmission rod two 14 is installed with a bevel gear one 15; the bevel gear one 15 is engaged with a bevel gear two 16; the bevel gear two 16 is coaxially installed with a pulley one 17; further as shown in Figure 8 , a group of stirring rods are driven to the primary mixing box to realize synchronous rotation driving effect. The high-speed rotation of the driving motor can break the straw and bean dregs waste to form good particle control effect, the speed reducer is arranged to reduce the speed, and the synchronous transmission through the bevel gear set and the pulley set can realize the rotation work of the primary mixing box, which can save multiple motor use, realize the speed utilization from high speed to low speed, and has the advantage of saving equipment installation cost.

[0064] The primary mixing box 4 is provided with a transverse stirring shaft 41, one end of the transverse stirring shaft 41 extends out of the primary mixing box 4 and is installed with a pulley two 42, and the pulley one 17 and the pulley two 42 are connected through a transmission belt 43.

[0065] The drying chamber 2 is installed with a heating pipe 23 and a temperature insulation interval 24, the heating pipe 23 is attached to the inner wall of the drying chamber 2, and the temperature insulation interval 24 is located outside the heating pipe 23; a temperature controller 25 is installed outside the drying chamber 2; the temperature insulation interval 24 is attached to the heating pipe 23, and the bottom is communicated with a temperature transmission pipeline 91; the temperature insulation interval 24 and the heat preservation box shell 9 are installed with a heat conducting material. The heat conducting material can be a metal temperature transmission material, which can realize the temperature rise of the heat preservation box shell and also realize the cutting of the cutting litter at a high continuous temperature to realize stable forming effect.

[0066] The support plate 44 is fixedly connected with the main frame 1, the mixing blade is arranged on the transverse stirring shaft 41, and the end of the mixing blade is provided with a wall scraping plate 45 which is suitable for adhering to the inner wall of the primary mixing box 4, and the bottom of the primary mixing box 4 is provided with an inclined outlet and is communicated with the stirring and forming box 6. The primary mixing box disturbs the material and forms a more uniform mixing effect.

[0067] As Figure 4 and Figure 7 The stirring and forming box 6 comprises a spiral extrusion rod 61, an extrusion motor 62 is installed on the side of the stirring and forming box 6 which is opposite to the cutting port, and a speed regulator 63 is installed outside the extrusion motor 62; the output end of the extrusion motor 62 is coaxially installed with the spiral extrusion rod 61, and the two ends of the spiral extrusion rod 61 are both installed with connecting bearings and are connected in the stirring and forming box 6. The forming die 7 is fixed outside the stirring and forming box 6 and is provided with a conical extrusion hole 71 inside, and the hole diameter of the side of the conical extrusion hole 71 which faces the spiral extrusion rod 61 is larger than the hole diameter of the other side;

[0068] The cutting knife 81 is movably adhered to the side of the forming die 7 which is opposite to the spiral extrusion rod 61; the bottom of the heat preservation box shell 9 extends to the bottom of the cutting position of the cutting knife 81 and the forming die 7, and a discharge pipe 64 is installed; in use, the bean dregs waste and the straw are filled in the drying chamber and the crushing box respectively, the bean dregs waste is filtered through the walking filter plate to the bottom and is sent into the crushing box through the transmission pipeline, the upper and lower parts of the crushing box respectively stir the straw and the bean dregs particles, then the particles are stirred in the primary mixing box through the mixing pipeline, and are extruded through the spiral extrusion rod and pass through the conical extrusion hole of the forming die, then the particles are cut by the cutting knife, the area of the heat preservation shell is high in temperature, which is beneficial to the forming effect, and the temperature of the cut particles continuously decreases in the heat preservation shell, so that the temperature adaptation and the structural stability are realized.

[0069] It is obvious for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A molding device for producing cat litter using straw and soybean residue waste, characterized in that, Include: Main frame (1); Drying chamber (2), provided with a feeding pipe at the top of the drying chamber (2), and a discharge port at the bottom; The pulverizing box (3) is divided into an upper box part (31) and a lower box part (32) inside the pulverizing box (3), a driving motor (33) is installed on the pulverizing box (3), and the output end of the driving motor (33) is downwardly provided with a stirring rod (34); the stirring rod (34) is provided with stirring blades one (36) in the upper box part (31), and the stirring rod (34) is provided with stirring blades two (37) in the lower box part (32); an upper feeding port and a lower feeding port are respectively arranged on the side of the upper box part (31) and the lower box part (32) which are away from the drying chamber (2); the upper box part (31) is connected with the upper feeding port, and the lower box part (32) is connected with the lower feeding port; The primary mixing box (4) is connected with the upper feeding port and the lower feeding port through the installation of the mixing pipeline (5); The stirring and forming box (6) is connected with the primary mixing box (4) at one end, and is provided with a cutting port at the other end, a forming die (7) and a cutting cylinder (8) are installed in the cutting port, the forming die (7) is connected with the stirring and forming box (6), and the cutting cylinder (8) is installed on the side away from the primary mixing box (4), and the output end of the cutting cylinder (8) is provided with a cutting knife (81); The bottom of the drying chamber (2) is connected with a temperature transmission pipeline (91), and a heat preservation box shell (9) is installed outside the stirring and forming box (6), the bottom of the heat preservation box shell (9) extends to the bottom of the cutting port, and the top is connected with the temperature transmission pipeline (91).

2. The molding device for producing cat litter from straw and bean dregs waste according to claim 1, characterized in that, The drying chamber (2) is provided with a walking filter plate (21), and filter holes are formed in the walking filter plate (21); the walking filter plate (21) is in a zigzag shape, and the walking filter plate (21) at the tail end is fixedly connected with the inner wall of the drying chamber (2); the walking filter plate (21) is provided with filter holes; An inclined part (22) is arranged at the bottom of the drying chamber (2), and the inclined part (22) is inclined downward towards the pulverizing box (3).

3. The forming device for producing cat litter from straw and bean dregs waste according to claim 2, characterized in that, The middle part of the main frame (1) is provided with a middle cavity (11), the bottom of the stirring rod (34) penetrates through the pulverizing box (3) and is connected with a transmission rod one (12) through a shaft coupling, the transmission rod one (12) extends into the middle cavity (11) and is provided with a speed reducer (13); The bottom of the speed reducer (13) is provided with a transmission rod two (14), and the bottom end of the transmission rod two (14) is provided with a bevel gear one (15); the bevel gear one (15) is engaged with a bevel gear two (16); the bevel gear two (16) is coaxially provided with a belt pulley one (17); The primary mixing box (4) is provided with a transverse stirring shaft (41), one end of the transverse stirring shaft (41) extends out of the primary mixing box (4) and is provided with a belt pulley two (42), and the belt pulley one (17) and the belt pulley two (42) are connected through a transmission belt (43).

4. The forming device for producing cat litter from straw and bean dregs waste according to claim 3, characterized in that, The main frame (1) is provided with side plate one (18) and side plate two (19) upwards, side plate one (18) is located between drying chamber (2) and crushing box (3), drying chamber (2) and crushing box (3) are connected by installing transmission pipeline, and side plate one (18) is used for supporting transmission pipeline. Side plate two (19) is used for supporting mixing pipeline (5) and is located on the side of crushing box (3) facing away from drying chamber (2).

5. The forming device for producing cat litter from straw and bean dregs waste according to claim 3, characterized in that, The heating pipe (23) is attached to the inner wall of the drying chamber (2), and the temperature insulation interval (24) is located outside the heating pipe (23); a temperature controller (25) is installed outside the drying chamber (2); the temperature insulation interval (24) is attached to the heating pipe (23) and the bottom is communicated with the heat transfer pipeline (91); The heat conducting material is installed in the temperature insulation interval (24) and the heat preservation box shell (9).

6. The forming device for producing cat litter from straw and bean dregs waste according to claim 3, characterized in that, The box body of the primary mixing box (4) is provided with support plates (44) at both ends, and the support plates (44) are fixedly connected with the main frame (1); The mixing blade is arranged on the transverse stirring shaft (41), and the end of the mixing blade is provided with a wall scraping plate (45) which is adapted to be attached to the inner wall of the primary mixing box (4); The bottom of the primary mixing box (4) is provided with an inclined outlet and is communicated with the stirring and forming box (6).

7. The forming device for producing cat litter from straw and bean dregs waste according to claim 3, characterized in that, The stirring and forming box (6) comprises a spiral extrusion rod (61), an extrusion motor (62) is installed on the side of the stirring and forming box (6) facing away from the cutting port, and a speed regulator (63) is installed outside the extrusion motor (62); the output end of the extrusion motor (62) is coaxially installed with the spiral extrusion rod (61), and the two ends of the spiral extrusion rod (61) are both installed with connecting bearings and connected in the stirring and forming box (6).

8. The forming device for producing cat litter from straw and bean dregs waste according to claim 3, characterized in that, The forming die (7) is fixed outside the stirring and forming box (6) and is provided with a conical extrusion hole (71) inside, and the hole diameter of the conical extrusion hole (71) on one side facing the spiral extrusion rod (61) is larger than that on the other side; The cutting knife (81) is movably attached to the side of the forming die (7) facing away from the spiral extrusion rod (61); the bottom of the heat preservation box shell (9) extends to the bottom of the cutting position of the cutting knife (81) and the forming die (7), and a discharge pipe (64) is installed.

9. The forming device for producing cat litter from straw and bean dregs waste according to claim 3, characterized in that, The upper box part (31) is provided with a screen (35), and a waste port (100) is installed in the upper box part (31) and the drying chamber (2), and an opening and closing plate (101) is installed on the waste port (100).

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