Wet dust collector for food processing workshop
By introducing cleaning and spraying mechanisms into the wet scrubber, the problem of low dust removal efficiency in wet scrubbers in food processing workshops has been solved, enabling convenient removal of the filter screen and efficient dust removal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-10
AI Technical Summary
Existing wet dust collectors in food processing workshops have low operational efficiency when disassembling and cleaning dust, reducing the convenience of the equipment.
A wet dust collector including a cleaning mechanism and a spraying mechanism was designed. The cleaning mechanism removes the filter screen by pulling the slider out of the fixed groove through the sealing plate. The spraying mechanism sprays water through the spray head to remove dust and can recycle the water.
The efficiency of filter screen disassembly was improved, the ease of operation of the device was enhanced, and dust was treated by spraying to reduce dust, thereby improving the dust removal effect.
Smart Images
Figure CN223980288U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing technology, specifically to a wet dust collector for use in food processing workshops. Background Technology
[0002] Food processing refers to the processing of grains, feeds, vegetable oils and sugars, slaughtering and meats, aquatic products, vegetables, fruits and nuts, as well as tubers, dehydrated vegetables and canned vegetables, using agricultural, forestry, animal husbandry and fishery products as raw materials. It is a type of agricultural product processing industry in a broad sense.
[0003] Food processing workshops use wet scrubbers, which filter dust during use. However, when the filtered dust needs to be disassembled and cleaned, the operating efficiency is not good, which reduces the convenience of operating the equipment. Utility Model Content
[0004] The purpose of this invention is to provide a wet dust collector for food processing workshops to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a wet dust collector for a food processing workshop, comprising a support frame, a support box fixedly connected to the inner side of the support frame, an exhaust hood fixedly connected to the left side of the support box, a fixed frame fixedly connected to the right side of the support box, an exhaust fan fixedly connected inside the fixed frame, a spraying mechanism provided on the back of the support box, a cleaning mechanism provided inside the support box, and a valve provided at the bottom of the support box;
[0006] The cleaning mechanism includes a frame fixedly connected to the outside of a support box. A connecting box is fixedly connected to the side of the frame away from the support box. A spring is fixedly connected to the inner wall of the connecting box. A rectangular plate is fixedly connected to the end of the spring away from the connecting box. A push shaft is fixedly connected to the top of the rectangular plate. A T-shaped shaft is fixedly connected to the top of the connecting box. A limit sleeve is slidably connected to the outer wall of the T-shaped shaft. A locking block is fixedly connected to the side of the rectangular plate away from the spring. A fixing groove is fixedly connected to the inner wall of the support box. A slider is slidably connected to the inner wall of the fixing groove. A filter screen is fixedly connected to the top of the slider. A sealing plate is fixedly connected to the front of the slider. A right-angle plate is fixedly connected to the front of the sealing plate.
[0007] Preferably, the right-angle plate is movably connected inside the insert frame, and the filter screen is fixedly connected to the back of the sealing plate to provide stable support for the filter screen.
[0008] Preferably, the limiting sleeve has a through hole inside, and the size of the push shaft is smaller than the size of the through hole, so that the push shaft can be inserted into the through hole to achieve the limiting function.
[0009] Preferably, the top of the connecting box has a slot, through which the push shaft passes, allowing the push shaft to move.
[0010] Preferably, the rectangular plate is slidably connected to the inner wall of the connecting box, and the locking block passes through the insertion frame and moves, so that the rectangular plate can drive the locking block to move stably.
[0011] Preferably, a slot is provided on one side of the right-angle plate, and the card block is inserted into the inner wall of the slot, so that the card block can be inserted into the inner wall of the slot to achieve stable positioning.
[0012] Preferably, the spraying mechanism includes a support base, which is fixedly connected to the back of the support box. A water pump is fixedly connected inside the support base, a water pump is fixedly connected to the front of the water pump, a water delivery pipe is fixedly connected to the top of the water pump, and a spray head is fixedly connected to the bottom of the water delivery pipe, so as to facilitate the purpose of spraying to reduce dust.
[0013] Preferably, the water pumping pipe is fixedly connected to the back of the support box, the water supply pipe is fixedly connected to the top of the support box, the spray head is fixedly connected to the inner wall of the support box, the water pumping pipe is connected to the inside of the support box, and the water supply pipe is connected to the inside of the spray head.
[0014] Compared with the prior art, this utility model provides a wet dust collector for food processing workshops, which has the following beneficial effects:
[0015] This wet dust collector for food processing workshops features a cleaning mechanism that allows the sealing plate to be pulled out of the fixed groove, enabling the filter screen to be disassembled. This achieves good operational efficiency and enhances the ease of operation of the device when the filtered dust needs to be removed and cleaned.
[0016] This wet scrubber for food processing workshops uses a spray mechanism where water is delivered to the inside of the spray head via a pipe. The water is then sprayed out through the spray head, achieving the purpose of dust removal and facilitating further dust processing. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a front view of the structure of this utility model;
[0019] Figure 2 This is a rear view of the structure of this utility model;
[0020] Figure 3 This is a front sectional view of the structure of this utility model;
[0021] Figure 4 This is a front sectional view of the connecting box.
[0022] Figure 5 This is a schematic diagram of the filter section.
[0023] In the diagram: 1. Support frame; 2. Support box; 3. Exhaust hood; 4. Fixing frame; 5. Exhaust fan; 6. Cleaning mechanism; 61. Insert frame; 62. Connecting box; 63. Spring; 64. Rectangular plate; 65. Push shaft; 66. T-shaped shaft; 67. Limit sleeve; 68. Locking block; 69. Fixing groove; 601. Slider; 602. Filter screen; 603. Sealing plate; 604. Right angle plate; 7. Spraying mechanism; 71. Support base; 72. Water pump; 73. Water suction pipe; 74. Water delivery pipe; 75. Spray head; 8. Valve. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0026] This utility model provides the following technical solution: Example 1
[0027] Combination Figures 1 to 5A wet dust collector for food processing workshop includes a support frame 1, a support box 2 fixedly connected to the inner side of the support frame 1, an exhaust hood 3 fixedly connected to the left side of the support box 2, a fixed frame 4 fixedly connected to the right side of the support box 2, an exhaust fan 5 fixedly connected inside the fixed frame 4, a spraying mechanism 7 provided on the back of the support box 2, a cleaning mechanism 6 provided inside the support box 2, and a valve 8 provided at the bottom of the support box 2.
[0028] The cleaning mechanism 6 includes a frame 61, which is fixedly connected to the outside of the support box 2. A connecting box 62 is fixedly connected to the side of the frame 61 away from the support box 2. A spring 63 is fixedly connected to the inner wall of the connecting box 62. A rectangular plate 64 is fixedly connected to the end of the spring 63 away from the connecting box 62. A push shaft 65 is fixedly connected to the top of the rectangular plate 64. A T-shaped shaft 66 is fixedly connected to the top of the connecting box 62. A limit sleeve 67 is slidably connected to the outer wall of the T-shaped shaft 66. A locking block 68 is fixedly connected to the side of the rectangular plate 64 away from the spring 63. A fixing groove 69 is fixedly connected to the inner wall of the support box 2. A slider 601 is slidably connected to the inner wall of the fixing groove 69. A filter screen 602 is fixedly connected to the top of the slider 601. A sealing plate 603 is fixedly connected to the front of the slider 601. A right-angle plate 604 is fixedly connected to the front of the sealing plate 603.
[0029] Furthermore, the right-angle plate 604 is movably connected inside the insert frame 61, and the filter screen 602 is fixedly connected to the back of the sealing plate 603 to provide stable support for the filter screen 602.
[0030] Furthermore, the limiting sleeve 67 has a through hole inside, and the size of the push shaft 65 is smaller than the size of the through hole, so that the push shaft 65 can be inserted into the through hole to achieve the limiting function.
[0031] Furthermore, a slot is provided on the top of the connecting box 62, through which the push shaft 65 passes, allowing the push shaft 65 to move through the slot.
[0032] Furthermore, the rectangular plate 64 is slidably connected to the inner wall of the connecting box 62, and the locking block 68 passes through the insertion frame 61 and moves, so that the rectangular plate 64 can drive the locking block 68 to move stably.
[0033] Furthermore, a slot is provided on one side of the right-angle plate 604, and the locking block 68 is inserted into the inner wall of the slot, so that the locking block 68 can be inserted into the inner wall of the slot to achieve the purpose of stable positioning. Example 2
[0034] See Figures 1 to 5Furthermore, based on Embodiment 1, the spraying mechanism 7 further includes a support base 71, which is fixedly connected to the back of the support box 2. A water pump 72 is fixedly connected inside the support base 71. A water pump pipe 73 is fixedly connected to the front of the water pump 72. A water delivery pipe 74 is fixedly connected to the top of the water pump 72. A spray head 75 is fixedly connected to the bottom of the water delivery pipe 74, which facilitates the purpose of spraying to reduce dust.
[0035] Furthermore, the water pumping pipe 73 is fixedly connected to the back of the support box 2, the water supply pipe 74 is fixedly connected to the top of the support box 2, and the spray head 75 is fixedly connected to the inner wall of the support box 2. The water pumping pipe 73 is connected to the inside of the support box 2, and the water supply pipe 74 is connected to the inside of the spray head 75.
[0036] In actual operation, when this device is used, first aim the exhaust hood 3 at the location in the food processing workshop where dust needs to be removed, then start the exhaust fan 5. The exhaust fan 5 generates suction to draw the dust into the support box 2. Then start the water pump 72. The water pump 72 can draw water from the support box 2 through the water pipe 73 and pump it into the water supply pipe 74. The water supply pipe 74 delivers the water to the spray head 75, and the water can be sprayed out through the spray head 75 to achieve the purpose of spray dust removal, which facilitates further processing of the dust.
[0037] The water used for spraying carries dust into the inner side of the filter 602. The water flows downwards through the filter 602, while the dust is filtered and trapped inside, allowing for secondary water recycling. During prolonged use, when the dust filtered inside the filter 602 needs to be disassembled and cleaned, first push the limiting sleeve 67 upwards. Then, the push shaft 65 pushes the rectangular plate 64 to move, compressing the spring 63. The rectangular plate 64 can also pull the locking block 68 out from inside the right-angle plate 604, releasing the limiting effect on the right-angle plate 604. After the right-angle plate 604 is completely removed, the limiting sleeve 67 can be pushed down so that it can be engaged with the push shaft 65, thus limiting the push shaft 65. The spring 63, which is in a compressed state, will not push the rectangular plate 64 to move. Then, by pulling the handle on the front of the sealing plate 603, the sealing plate 603 can drive the slider 601 to be pulled out from the fixed groove 69, thereby disassembling the filter screen 602. When the filtered dust needs to be disassembled and cleaned, good operating efficiency can be achieved, enhancing the convenience of operation and use of the device.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A wet dust precipitator for a food processing plant comprising a support frame (1) characterised in that: The support frame (1) is fixedly connected with a support box (2) on the inner side, the left side of the support box (2) is fixedly connected with an air inlet cover (3), the right side of the support box (2) is fixedly connected with a fixed frame (4), the inside of the fixed frame (4) is fixedly connected with an air inlet fan (5), the back of the support box (2) is provided with a spraying mechanism (7), the inside of the support box (2) is provided with a cleaning mechanism (6), and the bottom of the support box (2) is provided with a valve (8). The cleaning mechanism (6) comprises an insertion frame (61), the insertion frame (61) is fixedly connected to the outer side of the support box (2), one side of the insertion frame (61) away from the support box (2) is fixedly connected with a connecting box (62), the inner wall of the connecting box (62) is fixedly connected with a spring (63), one end of the spring (63) away from the connecting box (62) is fixedly connected with a rectangular plate (64), the top of the rectangular plate (64) is fixedly connected with a push shaft (65), the top of the connecting box (62) is fixedly connected with a T-shaped shaft (66), the outer wall of the T-shaped shaft (66) is slidably connected with a limiting sleeve (67), one side of the rectangular plate (64) away from the spring (63) is fixedly connected with a clamping block (68), the inner wall of the support box (2) is fixedly connected with a fixed groove (69), the inner wall of the fixed groove (69) is slidably connected with a sliding block (601), the top of the sliding block (601) is fixedly connected with a filter screen (602), the front of the sliding block (601) is fixedly connected with a sealing plate (603), and the front of the sealing plate (603) is fixedly connected with a right-angle plate (604).
2. A wet precipitator for use in a food processing plant as defined in claim 1, characterized in that: The right-angle plate (604) is movably connected in the insertion frame (61), and the filter screen (602) is fixedly connected to the back of the sealing plate (603).
3. A wet precipitator for use in a food processing plant as defined in claim 1, wherein: The limiting sleeve (67) is internally provided with a through hole, and the size of the push shaft (65) is smaller than the size of the through hole.
4. A wet precipitator for use in a food processing plant as defined in claim 1, wherein: The top of the connecting box (62) is provided with a notch, and the push shaft (65) penetrates through the notch.
5. A wet precipitator for use in a food processing plant as defined in claim 1, wherein: The rectangular plate (64) is slidably connected to the inner wall of the connecting box (62), and the clamping block (68) penetrates through the insertion frame (61) and moves.
6. A wet precipitator for use in a food processing plant as defined in claim 1, wherein: One side of the right-angle plate (604) is provided with a clamping hole, and the clamping block (68) is inserted into the inner wall of the clamping hole.
7. A wet precipitator for use in a food processing plant as defined in claim 1, wherein: The spraying mechanism (7) comprises a support seat (71), the support seat (71) is fixedly connected to the back of the support box (2), the inside of the support seat (71) is fixedly connected with a water pump (72), the front of the water pump (72) is fixedly connected with a water suction pipe (73), the top of the water pump (72) is fixedly connected with a water delivery pipe (74), and the bottom end of the water delivery pipe (74) is fixedly connected with a spraying head (75).
8. A wet precipitator for use in a food processing plant according to claim 7, characterized in that: The water suction pipe (73) is fixedly connected to the back of the support box (2), the water delivery pipe (74) is fixedly connected to the top of the support box (2), the spraying head (75) is fixedly connected to the inner wall of the support box (2), the water suction pipe (73) is connected with the inside of the support box (2), and the water delivery pipe (74) is connected with the inside of the spraying head (75).