Building material drying device
By introducing an agitating mechanism and a rotating motor into the building material drying device, the problems of uneven sand drying and feed hopper cavity are solved, and uniform drying and efficient drying quality of sand are achieved.
Patent Information
- Application Number
- CN202421074956.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing building material drying device is heated unevenly when the sand is piled up, resulting in a decrease in drying quality. And when the feed hopper is filled, the cavity is prone to appear when the sand is added, causing the sand to not enter the feed pipe.
A building material drying device including a box, an agitating mechanism and a heating device is designed to agitate the sand by driving the agitating rod to avoid the formation of a cavity, and to achieve uniform transportation and heating of the sand by rotating the motor and spiral blades.
The uniform drying of sand is achieved, the drying quality and efficiency are improved, and the problem of sand being unable to enter the feed pipe caused by the cavity in the feed hopper is avoided.
Smart Images
Figure CN222257513U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building material drying, in particular to a building material drying device. Background Art
[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into: inorganic materials, which include metal materials, organic materials, which include plant materials, synthetic polymer materials and asphalt materials, composite materials, which include asphalt concrete, polymer concrete, etc., which are generally composed of inorganic non-metallic materials and organic materials. Sand is needed in the construction process. The existing sand drying device dries the sand by blowing hot air to the surface of the sand. The sand is piled up and the inside cannot be exposed to heat, which makes the sand heated unevenly, which is not conducive to the thorough drying of the sand and reduces the drying quality.
[0003] The prior art patent CN213514976U discloses a building material drying device, including a box body, a vertical pipe is fixedly connected to the right side of the box body, a feed pipe is connected to the bottom of the right side of the vertical pipe, a feed hopper is connected to the top of the feed pipe, a motor is fixedly connected to the bottom of the vertical pipe, the top of the motor shaft passes through the inner cavity of the vertical pipe and is fixedly connected to a vertical rod, the top of the vertical rod is movably connected to the top of the inner cavity of the vertical pipe, a spiral blade is fixedly sleeved on the surface of the vertical pipe, an inclined pipe is connected to the top of the left side of the vertical pipe, and the bottom of the inclined pipe is connected to the top of the box body. The prior art has the advantages of making the sand flow and dry, drying thoroughly, and improving the quality of the sand, and solves the problem that the existing sand drying device dries by blowing hot air to the surface of the sand, the sand piles up, and the inside cannot be exposed to heat, so that the sand is heated unevenly, which is not conducive to the thorough drying of the sand and reduces the drying quality.
[0004] However, in the above-mentioned prior art, the staff will fill the feed hopper, start the device, and then add sand successively. At this time, the sand in the feed hopper is pressed relatively solid, which will cause a cavity to appear inside the feed hopper after the sand at the bottom enters the feed pipe, thereby preventing the sand from entering the feed pipe. Utility Model Content
[0005] The utility model aims to provide a building material drying device, aiming to solve the technical problem in the prior art that the staff will fill the feed hopper, then start the device, and then gradually add sand. At this time, the sand in the feed hopper is pressed more solid, which will cause the sand at the bottom to enter the feed pipe. After that, a cavity will appear inside the feed hopper, thereby causing the sand to be unable to enter the feed pipe.
[0006] To achieve the above-mentioned purpose, the utility model adopts a building material drying device, including a box body and a stirring mechanism, a guide plate and a plurality of inclined plates are arranged in the box body, an air outlet pipe is arranged below the inclined plate, one end of the air outlet pipe is connected with a connecting pipe, two exhaust fans and a heating box are arranged on the front face of the box body, a vertical pipe is arranged on one side of the box body, a rotating motor is arranged below the vertical pipe, a spiral blade is arranged on the output end of the rotating motor, and the spiral blade is located in the vertical pipe, a feed pipe is connected on one side of the vertical pipe, a feed hopper is arranged above the feed pipe, the connecting pipe is connected with the corresponding exhaust fan, and is located at the output end of the exhaust fan. At the output end, the two exhaust fans are respectively connected to the heating box and are located on both sides of the heating box, the vertical pipe is connected to the box body through an inclined pipe, the stirring mechanism includes a cover, a rotating shaft and a stirring motor, a plurality of fixing rings are arranged on the rotating shaft, a plurality of grooves are arranged on the outer side of the fixing ring, a fixing rod is arranged in the groove, a stirring rod is sleeved on the fixing rod, the cover is hinged to the feed hopper and covers the top of the feed hopper, the rotating shaft is transmission connected to the stirring motor and is located at the output end of the stirring motor, the stirring motor is fixedly connected to the feed hopper and is located on the outer side of the feed hopper, and the stirring rod is located in the feed hopper.
[0007] Wherein, the stirring mechanism also includes a weight block and a handle, wherein the weight block is fixedly connected to the cover and is located above the cover, and the handle is fixedly connected to the cover and is located in the middle of the cover.
[0008] Wherein, the stirring mechanism further includes a buffer pad, and a plurality of the buffer pads are respectively fixedly connected to the fixing ring and are symmetrically arranged in pairs on the two inner sides of the groove.
[0009] Among them, the building material drying device also includes a plurality of support members, a base plate and a material receiving box, the plurality of support members are respectively fixedly connected to the base plate and are located below the base plate, the base plate is fixedly connected to the box body and is located below the box body, and the material receiving box is slidably connected to the box body and is located at the inner bottom of the box body.
[0010] Among them, the support member includes an anti-slip pad, a screw rod and a support leg, the support leg has a threaded groove at the bottom, the anti-slip pad is fixedly connected to the screw rod and is located below the screw rod, the screw rod is threadedly connected to the support leg and is located in the threaded groove, and the support leg is fixedly connected to the base plate and is located below the base plate.
[0011] Among them, the heating box includes a plurality of heating wires, an air inlet and a heating box body, the plurality of heating wires are respectively fixedly connected to the heating box body and are located inside the heating box body, the air inlet is communicated with the heating box body and is located above the heating box body, the heating box body is fixedly connected to the box body and is located at the front end surface of the box body, and the two exhaust fans are respectively communicated with the heating box body through connecting pipes and are located on both sides of the heating box body.
[0012] The utility model discloses a building material drying device, comprising a box body and a stirring mechanism, wherein a guide plate and a plurality of inclined plates are arranged in the box body, an air outlet pipe is arranged below the inclined plate, one end of the air outlet pipe is connected with a connecting pipe, two exhaust fans and a heating box are arranged on the front end face of the box body, a vertical pipe is arranged on one side of the box body, a rotating motor is arranged below the vertical pipe, a spiral blade is arranged on the output end of the rotating motor, a feed pipe is connected on one side of the vertical pipe, a feed hopper is arranged above the feed pipe, the stirring mechanism comprises a cover, a rotating shaft and a stirring motor, a plurality of fixing rings are arranged on the rotating shaft, a plurality of grooves are arranged on the outer side of the fixing ring, a fixing rod is arranged in the groove, a stirring rod is sleeved on the fixing rod, and the stirring motor is arranged to drive the stirring rod to continuously stir the sand, thereby avoiding the situation that a cavity appears in the feed hopper and the sand cannot enter the feed pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a side view of the first embodiment of the utility model.
[0015] Figure 2 The utility model Figure 1 Section view along line AA.
[0016] Figure 3 The utility model Figure 2 Cross-sectional view along line BB.
[0017] Figure 4 The utility model Figure 3 A partial enlarged view of point C in the middle.
[0018] Figure 5 It is a three-dimensional stereogram of the second embodiment of the utility model.
[0019] Figure 6 It is a structural schematic diagram of the heating box body in the second embodiment of the present utility model.
[0020] 101-box body, 102-guide plate, 103-inclined plate, 104-exhaust pipe, 105-connecting pipe, 106-exhaust fan, 107-heating box, 108-vertical pipe, 109-rotating motor, 110-spiral blade, 111-feeding pipe, 112-feeding hopper, 113-lid, 114-rotating shaft, 115-stirring motor, 116-fixing ring, 117-groove, 118-fixing rod, 119-stirring rod, 120-weight block, 121-handle, 122-buffer pad, 201-bottom plate, 202-receiving box, 203-anti-slip pad, 204-screw, 205-support leg, 206-heating wire, 207-air inlet, 208-heating box body. DETAILED DESCRIPTION
[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0022] First embodiment:
[0023] See also Figure 1 to Figure 4 ,in Figure 1 is a side view of the first embodiment of the utility model, Figure 2 The utility model Figure 1 The cross-sectional view along the AA line. Figure 3 The utility model Figure 2 The cross-sectional view of the BB line. Figure 4 The utility model Figure 3 A partial enlarged view of point C in the middle.
[0024] The utility model provides a building material drying device, including a box body 101 and a stirring mechanism, wherein the stirring mechanism includes a cover 113, a rotating shaft 114, a stirring motor 115, a weight block 120, a handle 121 and a buffer pad 122. The above-mentioned scheme solves the problem that the staff will fill the feed hopper 112, start the device, and then add sand successively. At this time, the sand in the feed hopper 112 is pressed more solid, which will cause the sand at the bottom to enter the feed pipe 111. After that, a cavity will appear inside the feed hopper 112, thereby causing the sand to be unable to enter the feed pipe 111. Technical problem.
[0025] According to the present specific embodiment, a guide plate 102 and a plurality of inclined plates 103 are provided in the box body 101, an air outlet pipe 104 is provided below the inclined plate 103, one end of the air outlet pipe 104 is connected with a connecting pipe 105, two exhaust fans 106 and a heating box 107 are provided on the front end face of the box body 101, a vertical pipe 108 is provided on one side of the box body 101, a rotating motor 109 is provided below the vertical pipe 108, a spiral blade 110 is provided at the output end of the rotating motor 109, and the spiral blade 110 is located in the vertical pipe 108, a feed pipe 111 is connected to one side of the vertical pipe 108, a feed hopper 112 is provided above the feed pipe 111, the connecting pipe 105 is connected with the corresponding exhaust fan 106, and is located at the output end of the exhaust fan 106, and the two exhaust fans 106 are connected to the heating box 107 respectively. The box 107 is connected and is located on both sides of the heating box 107. The vertical pipe 108 is connected to the box body 101 through an inclined pipe. By pouring sand into the inner cavity of the feed hopper 112, the sand is stirred by the stirring mechanism, and then enters the inner cavity of the vertical pipe 108 through the feed pipe 111, and the rotating motor 109 is started to drive the spiral blade 110 to rotate, so that the sand is transported upward through the inclined pipe into the top of the inclined plate 103 in the inner cavity of the box body 101. The sand flows downward through the inclined plate 103 to form a sand curtain between the upper and lower inclined plates 103. The exhaust fan 106 is operated to transport the air in the inner cavity of the heating box 107. The hot air passes through the exhaust fan 106 and the connecting pipe 105 in turn, and is finally blown to the sand curtain through the outlet pipe 104, so that the sand is heated evenly, dried thoroughly, and the drying efficiency is high.
[0026] Among them, a plurality of fixing rings 116 are arranged on the rotating shaft 114, and a plurality of grooves 117 are arranged on the outer side of the fixing ring 116. A fixing rod 118 is arranged in the groove 117, and a stirring rod 119 is sleeved on the fixing rod 118. The cover 113 is hinged to the feed hopper 112 and covers the top of the feed hopper 112. The rotating shaft 114 is transmission-connected with the stirring motor 115 and is located at the output end of the stirring motor 115. The stirring motor 115 is fixedly connected to the feed hopper 112 and is located on the outer side of the feed hopper 112, and the stirring rod 119 is located in the feed hopper 112. The stirring motor 115 is arranged to drive the stirring rod 119 to continuously stir the sand, thereby avoiding the situation in which a cavity appears in the feed hopper 112 and the sand cannot enter the feed pipe 111.
[0027] Secondly, the weight block 120 is fixedly connected to the cover 113 and is located above the cover 113. The handle 121 is fixedly connected to the cover 113 and is located in the middle of the cover 113. The weight block 120 can improve the stability between the cover 113 and the feed hopper 112, thereby preventing the cover 113 from being accidentally opened from the feed hopper 112. The handle 121 can facilitate pulling the cover 113.
[0028] Again, the plurality of buffer pads 122 are fixedly connected to the fixing ring 116 , and are symmetrically arranged in pairs on the two inner sides of the groove 117 . The buffer pads 122 can be used to protect the stirring rod 119 , thereby increasing the service life of the stirring rod 119 .
[0029] When the utility model is used to stir the sand, the feed hopper 112 is filled with sand, the cover 113 is closed on the top of the feed hopper 112, the stirring motor 115 is started, the stirring motor 115 drives the rotating shaft 114 to rotate, the rotating shaft 114 drives the plurality of fixing rings 116 to rotate, and the plurality of stirring rods 119 stir the sand under the action of the fixing rings 116, thereby avoiding the situation that a cavity appears in the feed hopper 112. It should be noted that the stirring rod 119 and the fixing rings 116 in the present design are connected to each other. The rod 118 is a rotatable connection. Through this structure, the rotating shaft 114 can have a certain rotation space when rotating, so as to avoid the compaction of sand, which makes the multiple stirring rods 119 unable to move. In this way, the problem that the staff will fill the feed hopper 112, start the device, and then add sand successively, at this time, the sand in the feed hopper 112 is pressed more firmly, which will cause the sand at the bottom to enter the feed pipe 111. There will be a cavity inside the feed hopper 112, thereby causing the sand to be unable to enter the feed pipe 111. Technical problem.
[0030] The second embodiment is:
[0031] Based on the first embodiment, please refer to Figure 5-6 ,in Figure 5 It is a three-dimensional stereogram of the second embodiment of the utility model. Figure 6 It is a structural schematic diagram of the heating box body in the second embodiment of the present utility model.
[0032] The utility model provides a building material drying device, which also includes multiple support members, a bottom plate 201 and a material receiving box 202. The support members include anti-slip pads 203, screws 204 and support legs 205. The heating box 107 includes multiple heating wires 206, an air inlet 207 and a heating box body 208.
[0033] According to this specific embodiment, the plurality of support members are respectively fixedly connected to the bottom plate 201 and are located below the bottom plate 201; the bottom plate 201 is fixedly connected to the box body 101 and is located below the box body 101; the receiving box 202 is slidably connected to the box body 101 and is located at the inner bottom of the box body 101; the support members can facilitate the support of the bottom plate 201 and the box body 101; the receiving box 202 can facilitate the collection of the sand after drying.
[0034] Among them, there is a threaded groove at the bottom of the supporting leg 205, the anti-slip pad 203 is fixedly connected to the screw 204 and is located below the screw 204, the screw 204 is threadedly connected to the supporting leg 205 and is located in the threaded groove, the supporting leg 205 is fixedly connected to the base plate 201 and is located below the base plate 201. The setting of the screw 204 can facilitate the subsequent replacement of the damaged anti-slip pad 203, thereby avoiding the situation where the supporting leg 205 cannot be used when the anti-slip pad 203 is damaged.
[0035] Secondly, the plurality of heating wires 206 are respectively fixedly connected to the heating box body 208 and are located inside the heating box body 208. The air inlet 207 is connected to the heating box body 208 and is located above the heating box body 208. The heating box body 208 is fixedly connected to the box body 101 and is located at the front end face of the box body 101. The two exhaust fans 106 are respectively connected to the heating box body 208 through the connecting pipes 105 and are located on both sides of the heating box body 208. The heating wires 206 are electrically connected to external equipment so that it has a high temperature, thereby gradually increasing the air temperature in the heating box body 208, so that the exhaust fan 106 can introduce hot air into the box body 101 to dry the sand.
[0036] A building material drying device using the present embodiment can support the base plate 201 and the box body 101 through the support member, and the receiving box 202 can collect the sand after drying. The setting of the screw 204 can facilitate the subsequent replacement of the damaged anti-slip pad 203, thereby avoiding the situation where the supporting leg 205 cannot be used when the anti-slip pad 203 is damaged. The heating wire 206 is electrically connected to the external equipment to make it have a high temperature, thereby gradually increasing the air temperature in the heating box body 208, so that the exhaust fan 106 can introduce hot air into the box body 101 to dry the sand.
[0037] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.
Claims
1. A building material drying device, comprising a box body, wherein a guide plate and a plurality of inclined plates are arranged in the box body, an air outlet pipe is arranged below the inclined plate, one end of the air outlet pipe is connected with a connecting pipe, two exhaust fans and a heating box are arranged on the front face of the box body, a vertical pipe is arranged on one side of the box body, a rotating motor is arranged below the vertical pipe, a spiral blade is arranged on the output end of the rotating motor, and the spiral blade is located in the vertical pipe, a feed pipe is connected on one side of the vertical pipe, a feed hopper is arranged above the feed pipe, the connecting pipe is connected with the corresponding exhaust fan and is located at the output end of the exhaust fan, the two exhaust fans are respectively connected with the heating box and are located on both sides of the heating box, the vertical pipe is connected with the box body through an inclined pipe, characterized in that Also included is a stirring mechanism; The stirring mechanism includes a cover, a rotating shaft and a stirring motor, the rotating shaft is provided with a plurality of fixing rings, the outer side of the fixing ring has a plurality of grooves, a fixing rod is provided in the groove, a stirring rod is sleeved on the fixing rod, the cover is hinged to the feed hopper and covers the top of the feed hopper, the rotating shaft is transmission connected to the stirring motor and is located at the output end of the stirring motor, the stirring motor is fixedly connected to the feed hopper and is located on the outer side of the feed hopper, and the stirring rod is located in the feed hopper.
2. The building material drying device according to claim 1, characterized in that: The stirring mechanism also includes a weight block and a handle. The weight block is fixedly connected to the cover and is located above the cover. The handle is fixedly connected to the cover and is located in the middle of the cover.
3. The building material drying device according to claim 2, characterized in that: The stirring mechanism further comprises a buffer pad, and a plurality of the buffer pads are respectively fixedly connected to the fixing ring and are symmetrically arranged in pairs on the two inner sides of the groove.
4. The building material drying device according to claim 3, characterized in that: The building material drying device also includes a plurality of support members, a base plate and a material receiving box. The plurality of support members are respectively fixedly connected to the base plate and are located below the base plate. The base plate is fixedly connected to the box body and is located below the box body. The material receiving box is slidably connected to the box body and is located at the inner bottom of the box body.
5. The building material drying device according to claim 4, characterized in that: The support member includes an anti-skid pad, a screw rod and a support leg. A threaded groove is provided at the bottom of the support leg. The anti-skid pad is fixedly connected to the screw rod and is located below the screw rod. The screw rod is threadedly connected to the support leg and is located in the threaded groove. The support leg is fixedly connected to the base plate and is located below the base plate.
6. The building material drying device according to claim 5, characterized in that: The heating box includes a plurality of heating wires, an air inlet and a heating box body. The plurality of heating wires are respectively fixedly connected to the heating box body and are located inside the heating box body. The air inlet is communicated with the heating box body and is located above the heating box body. The heating box body is fixedly connected to the box body and is located at the front end surface of the box body. The two exhaust fans are respectively communicated with the heating box body through connecting pipes and are located on both sides of the heating box body.