Dust remover for urban planning building construction

Abstract

The utility model discloses a dust remover for urban planning building construction, and relates to the technical field of dust removers. The dust removal device comprises a vehicle body, a dust removal box is fixedly connected to the top of the vehicle body, a dust suction pipe is fixedly connected to the left side of the dust removal box, a collection box is connected to the left side of the dust removal box in an inserted mode, a dust removal assembly is arranged in the dust removal box and comprises a filter cartridge, and a plurality of leakage grooves are formed in the filter cartridge. According to the dust removal device, the dust removal assembly is arranged, specifically, in the dust collection process, the motor is started to drive the gear to rotate, the gear drives the filter cartridge to rotate through the gear ring, particles on the filter screen are thrown out under the action of centrifugal force and discharged out of the leakage groove, and the thrown-out particles enter the collection box to be collected under the flow guide action of the flow guide plate; in this way, the situation that particles adhere to the filter screen can be greatly reduced, so that the problem of blockage is avoided, and workers do not need to frequently clean the filter screen.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust collectors, in particular to a dust collector for urban planning and building construction. Background Art

[0002] With the continuous acceleration of urban modernization, a large number of construction sites have inevitably appeared in the city. Various construction sites have caused very adverse effects on the surrounding environment, and dust collectors are usually required to deal with the dust.

[0003] After traditional dust collectors suck dust into the interior, they usually use filters to filter the dust in the air, so that the dust remains in the filter. After long-term use, this method will cause more dust to adhere, resulting in clogging of the filter, which not only affects the dust removal effect, but also requires workers to frequently disassemble the equipment to clean the filter, increasing labor and maintenance costs. Therefore, we proposed a dust collector for urban planning and construction. Utility Model Content

[0004] The utility model aims to provide a dust collector for urban planning and construction. A dust removal component is set. Specifically, during the dust collection process, the motor is started to drive the gear to rotate, and the gear drives the filter cartridge to rotate through the gear ring. The particles on the filter screen are thrown out by the centrifugal force and discharged from the leakage groove. The thrown particles will enter the collection box for collection under the action of the guide plate. This method can greatly reduce the situation where the filter screen is attached with particles, so that there will be no clogging problem and no frequent cleaning by the staff. It solves the problem that after the dust collector sucks the dust into the interior, the filter screen is usually used to filter the dust in the air, so that the dust remains in the filter screen. After long-term use, this method will cause more dust to be attached, resulting in clogging of the filter screen.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a dust collector for urban planning and construction, comprising a vehicle body, a dust box is fixedly connected to the top of the vehicle body, a dust suction pipe is fixedly connected to the left side of the dust box, a collection box is plugged into the left side of the dust box, and a dust removal assembly is arranged inside the dust box;

[0007] The dust removal assembly includes a filter cartridge, a plurality of leakage grooves are opened inside the filter cartridge, a filter screen is fixedly connected to the right side of the inner wall of the filter cartridge, a bearing ring is sleeved on the outer side of the filter cartridge, a gear ring is arranged on the left side of the bearing ring, the inner side of the gear ring is fixedly connected to the outer surface of the filter cartridge, a partition 1 and a partition 2 are respectively fixedly connected to the inner wall of the dust removal box, a support block is arranged on the left side of the partition 1, the top of the support block is fixedly connected to the inner wall of the dust removal box, a motor is fixedly connected to the inside of the support block, a gear is fixedly connected to the right output end of the motor, and the gear is meshingly connected to the gear ring.

[0008] Furthermore, an intercepting net is fixedly connected to the inner wall of the dust suction pipe, a fan is arranged inside the dust suction pipe, the outer side of the bearing ring is sleeved with the inner side of partition one, the left side of the filter cartridge is rotatably connected to the left side of the inner wall of the dust removal box, and the right side of the filter cartridge is rotatably connected to the inner side of partition two.

[0009] Furthermore, after the collection box is inserted into the dust removal box, it is respectively plugged into the bottom of partition one and the bottom of partition two, and two guide plates are fixedly connected to the corresponding sides of partition one and partition two. The side of the two guide plates close to the dust removal box is fixedly connected to the inner wall of the dust removal box, and the guide plates are arranged at an angle.

[0010] Furthermore, a sleeve is provided on the right side of the filter cartridge, the sleeve is plugged into the right side of the dust removal box, the left side of the sleeve is plugged into the inner side of the second partition, an inner ring is fixedly connected to the inner wall of the sleeve, the right side of the inner ring is in contact with a fixing ring, and a filter bag is fixedly connected to the inner side of the fixing ring.

[0011] Furthermore, two handles are fixedly connected to the right side of the sleeve, and a plurality of positioning blocks are fixedly connected to the right side of the sleeve close to the dust removal box. The plurality of positioning blocks are arranged in a circular array with the sleeve as the center, and the positioning blocks are plugged into the dust removal box, and three threaded holes are opened on the right side of the inner ring.

[0012] Furthermore, three bolts are inserted into the interior of the fixing ring, and the three bolts are arranged in a circular array with the sleeve as the center, and the bolts are threadedly connected to the inner wall of the threaded hole opened on the right side of the inner ring.

[0013] The utility model has the following beneficial effects:

[0014] The utility model provides a dust removal component. Specifically, during the dust collection process, the motor is started to drive the gear to rotate, and the gear drives the filter cartridge to rotate through the gear ring, and the particles on the filter screen are thrown out by the centrifugal force and discharged from the leakage groove, and the thrown particles are collected in the collection box under the action of the guide plate. This method can greatly reduce the situation that the filter screen is attached to particles, so that there will be no clogging problem, and there is no need for frequent cleaning by staff;

[0015] The utility model provides a filter bag, specifically a filter bag that can improve the filtering effect of air, and after the sleeve is taken out, the bolts are removed by using a wrench, and the fixing ring together with the filter bag can be removed and taken out, and then a new filter bag and the fixing ring are inserted into the sleeve, so that the fixing ring contacts the inner ring, and then the bolts are installed to complete the replacement, which can reduce the use cost and is more convenient for maintenance;

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front sectional structural diagram of the dust removal box of the utility model;

[0020] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 This is a schematic diagram of the overall structure of the filter cartridge of the utility model;

[0022] Figure 5 This is a schematic diagram of the left side cross-sectional structure of the dust removal box of the utility model;

[0023] Figure 6 It is a schematic diagram of the overall structure of the casing of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Car body; 11. Dust removal box; 111. Dust suction pipe; 112. Intercepting net; 113. Fan; 12. Collecting box; 13. Dust removal assembly; 131. Filter cartridge; 311. Leakage slot; 312. Filter net; 313. Gear ring; 132. Bearing ring; 133. Partition one; 134. Partition two; 135. Support block; 351. Motor; 352. Gear; 136. Guide plate; 14. Sleeve; 141. Inner ring; 142. Fixing ring; 143. Filter bag; 144. Handle; 145. Positioning block; 146. Bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 As shown, the utility model is a dust collector for urban planning and construction, comprising a body 1, a dust box 11 is fixedly connected to the top of the body 1, a dust suction pipe 111 is fixedly connected to the left side of the dust box 11, a collection box 12 is plugged into the left side of the dust box 11, and a dust removal assembly 13 is arranged inside the dust box 11;

[0028] The dust removal assembly 13 includes a filter cartridge 131, a plurality of leakage grooves 311 are provided inside the filter cartridge 131, a filter screen 312 is fixedly connected to the right side of the inner wall of the filter cartridge 131, a bearing ring 132 is sleeved on the outer side of the filter cartridge 131, a gear ring 313 is provided on the left side of the bearing ring 132, the inner side of the gear ring 313 is fixedly connected to the outer surface of the filter cartridge 131, a partition 133 and a partition 2 134 are fixedly connected to the inner wall of the dust removal box 11, a support block 135 is provided on the left side of the partition 133, the top of the support block 135 is fixedly connected to the inner wall of the dust removal box 11, a motor 351 is fixedly connected inside the support block 135, and the right side of the motor 351 The output end is fixedly connected with a gear 352, which is meshingly connected with the gear ring 313. By setting the dust removal component 13, specifically during the dust collection process, the motor 351 is started to drive the gear 352 to rotate, and the gear 352 drives the filter cartridge 131 to rotate through the gear ring 313. The particles on the filter screen 312 are thrown out by the centrifugal force and discharged from the leakage groove 311. The thrown particles will enter the collection box 12 for collection under the action of the guide plate 136. This method can greatly reduce the situation where the filter screen 312 is attached with particles, so that there will be no clogging problem and there is no need for frequent cleaning by the staff.

[0029] An intercepting net 112 is fixedly connected to the inner wall of the dust suction pipe 111, and a fan 113 is arranged inside the dust suction pipe 111. The outer side of the bearing ring 132 is sleeved with the inner side of the partition 133. The left side of the filter cartridge 131 is rotatably connected to the left side of the inner wall of the dust removal box 11, and the right side of the filter cartridge 131 is rotatably connected to the inner side of the partition 2 134. The partition 1 133 and the partition 2 134 are arranged so that the filter cartridge 131 can be more stably rotated, thereby improving the dust handling effect.

[0030] After the collection box 12 is inserted into the dust removal box 11, it is respectively plugged into the bottom of partition 133 and the bottom of partition 2 134. Two guide plates 136 are fixedly connected to the corresponding side of partition 133 and partition 2 134. The two guide plates 136 are fixedly connected to the inner wall of the dust removal box 11 on the side close to the dust removal box 11. The guide plates 136 are inclined. The guide plates 136 are used to guide the dust particles that are thrown out so that the particles can smoothly enter the collection box 12 for collection.

[0031] A sleeve 14 is provided on the right side of the filter cartridge 131, and the sleeve 14 is plugged into the right side of the dust removal box 11, and the left side of the sleeve 14 is plugged into the inner side of the partition 134. An inner ring 141 is fixedly connected to the inner wall of the sleeve 14, and a fixing ring 142 is in contact with the right side of the inner ring 141. A filter cloth bag 143 is fixedly connected to the inner side of the fixing ring 142. By providing the filter cloth bag 143, specifically the filter cloth bag 143, the filtering effect of the air can be improved. After the sleeve 14 is taken out, the bolt 146 is removed by using a wrench, and the fixing ring 142 can be removed and taken out together with the filter cloth bag 143, and then a new filter cloth bag 143 and the fixing ring 142 are inserted into the sleeve 14, so that the fixing ring 142 contacts with the inner ring 141, and then the bolt 146 is installed to complete the replacement, which can reduce the cost of use and is more convenient for maintenance.

[0032] Two handles 144 are fixedly connected to the right side of the sleeve 14, and a plurality of positioning blocks 145 are fixedly connected to the right side of the sleeve 14 close to the dust removal box 11. The plurality of positioning blocks 145 are arranged in a circular array with the sleeve 14 as the center. The positioning blocks 145 are plugged into the dust removal box 11, and three threaded holes are provided on the right side of the inner ring 141. After the sleeve 14 is installed, the positioning blocks 145 will be inserted into the dust removal box 11, which can stabilize the sleeve 14.

[0033] Three bolts 146 are inserted into the interior of the fixing ring 142. The three bolts 146 are arranged in a circular array with the sleeve 14 as the center. The bolts 146 are threadedly connected to the inner wall of the threaded hole opened on the right side of the inner ring 141. The setting of the fixing ring 142 can facilitate the installation and disassembly of the filter bag 143, is convenient for the staff to operate, and can keep the filter bag 143 in an expanded state.

[0034] A specific application of this embodiment is:

[0035] When in use, the dust removal device is moved to the position where dust removal is required through the vehicle body 1, and then the fan 113 is started to generate suction, and the external dust is sucked into the filter cylinder 131 from the dust suction pipe 111. The interception net 112 is used to intercept larger garbage, etc. After the dust enters the filter cylinder 131, the filter net 312 will filter the dust, so that the particles remain in the filter cylinder 131, and the filtered air enters the sleeve 14, and then passes through the filter bag 143 to filter the air again, and then it is discharged. At the same time, during the dust collection process, the fan 113 is started to generate suction, and the external dust is sucked into the filter cylinder 131 from the dust suction pipe 111. The interception net 112 is used to intercept larger garbage, etc. After the dust enters the filter cylinder 131, the filter net 312 will filter the dust, so that the particles remain in the filter cylinder 131, and the filtered air enters the sleeve 14, and then passes through the filter bag 143 to filter the air again, and then it is discharged. The motor 351 drives the gear 352 to rotate, and the gear 352 drives the filter cartridge 131 to rotate through the gear ring 313, and the filter cartridge 131 rotates in the partition 133 through the bearing ring 132. The rotation of the filter cartridge 131 can throw out the particles on the filter screen 312 under the action of centrifugal force, and then discharge them through the leakage groove 311 on the filter cartridge 131, and the thrown particles will enter the collection box 12 for collection under the action of the guide plate 136. This method can greatly reduce the adhesion of particles to the filter screen 312. The situation that there will be no clogging problem and the staff does not need to clean it frequently. They only need to pull out the collection box 12 to deal with the dust. When the filter bag 143 needs to be replaced, the handle 144 is pulled to take out the sleeve 14, and the positioning block 145 is separated from the dust removal box 11, and the left side of the sleeve 14 is separated from the partition 134. After the sleeve 14 is taken out, the bolt 146 is removed with a wrench to release the fixing ring 142, and then the fixing ring 142 is removed together with the filter bag 143. Yes, a new filter bag 143 and a fixing ring 142 can be inserted into the sleeve 14, so that the fixing ring 142 contacts the inner ring 141, and then the bolt 146 is installed to complete the replacement. After the sleeve 14 is taken out, the dust in the sleeve 14 can be cleaned, and finally the sleeve 14 can be reinserted into the dust removal box 11. By replacing the filter bag 143, the use cost can be reduced and maintenance is more convenient. After the sleeve 14 is installed, the positioning block 145 will be inserted into the dust removal box 11, which can stabilize the sleeve 14.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust collector for urban planning and construction, comprising a vehicle body (1), a dust box (11) fixedly connected to the top of the vehicle body (1), a dust suction pipe (111) fixedly connected to the left side of the dust box (11), a collection box (12) plugged into the left side of the dust box (11), a dust removal assembly (13) arranged inside the dust box (11), characterized in that ； The dust removal component (13) comprises a filter cartridge (131), a plurality of leakage grooves (311) are provided inside the filter cartridge (131), a filter screen (312) is fixedly connected to the right side of the inner wall of the filter cartridge (131), a bearing ring (132) is sleeved on the outer side of the filter cartridge (131), a gear ring (313) is provided on the left side of the bearing ring (132), the inner side of the gear ring (313) is fixedly connected to the outer surface of the filter cartridge (131), a partition plate 1 (133) and a partition plate 2 (134) are respectively fixedly connected to the inner wall of the dust removal box (11), a support block (135) is provided on the left side of the partition plate 1 (133), the top of the support block (135) is fixedly connected to the inner wall of the dust removal box (11), a motor (351) is fixedly connected to the inside of the support block (135), a gear (352) is fixedly connected to the right output end of the motor (351), and the gear (352) is meshingly connected to the gear ring (313).

2. A dust collector for urban planning and construction according to claim 1, characterized in that: The inner wall of the dust suction pipe (111) is fixedly connected to an intercepting net (112), a fan (113) is arranged inside the dust suction pipe (111), the outer side of the bearing ring (132) is sleeved with the inner side of the first partition (133), the left side of the filter cartridge (131) is rotatably connected to the left side of the inner wall of the dust removal box (11), and the right side of the filter cartridge (131) is rotatably connected to the inner side of the second partition (134).

3. A dust collector for urban planning and construction according to claim 2, characterized in that: After the collection box (12) is inserted into the dust removal box (11), it is plugged into the bottom of the first partition (133) and the bottom of the second partition (134) respectively; two guide plates (136) are fixedly connected to the corresponding sides of the first partition (133) and the second partition (134); the sides of the two guide plates (136) close to the dust removal box (11) are fixedly connected to the inner wall of the dust removal box (11); and the guide plates (136) are arranged to be inclined.

4. A dust collector for urban planning and construction according to claim 3, characterized in that: A sleeve (14) is provided on the right side of the filter cartridge (131); the sleeve (14) is plugged into the right side of the dust removal box (11); the left side of the sleeve (14) is plugged into the inner side of the second partition (134); an inner ring (141) is fixedly connected to the inner wall of the sleeve (14); the right side of the inner ring (141) contacts a fixing ring (142); and a filter bag (143) is fixedly connected to the inner side of the fixing ring (142).

5. A dust collector for urban planning and construction according to claim 4, characterized in that: Two handles (144) are fixedly connected to the right side of the sleeve (14), and a plurality of positioning blocks (145) are fixedly connected to the right side of the sleeve (14) close to the dust removal box (11).

6. A dust collector for urban planning and construction according to claim 5, characterized in that: A plurality of the positioning blocks (145) are arranged in a circular array with the sleeve (14) as the center, the positioning blocks (145) are plugged into the dust removal box (11), and three threaded holes are opened on the right side of the inner ring (141).

7. A dust collector for urban planning and construction according to claim 6, characterized in that: Three bolts (146) are inserted into the interior of the fixing ring (142). The three bolts (146) are arranged in a circular array with the sleeve (14) as the center. The bolts (146) are threadedly connected to the inner wall of the threaded hole opened on the right side of the inner ring (141).

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