Grain processing dust remover

Abstract

The utility model discloses a grain processing dust remover which comprises a shell, one end of the shell is provided with an air inlet communicated with the interior of the shell, the other end of the shell is provided with an air outlet communicated with the interior of the shell, the air inlet and the air outlet are respectively provided with a valve, and a fan is fixedly installed at the air inlet. Three partition plates are sequentially and fixedly installed in the shell in the direction from the air inlet to the air outlet, first filter cloth, second filter cloth and third filter cloth are fixedly installed on the three partition plates correspondingly, the sizes of filter holes of the first filter cloth, the second filter cloth and the third filter cloth are gradually reduced, and a horizontally-arranged water spraying pipe is fixedly installed at the top end of an inner cavity of the shell. The bottom end of the water spraying pipe is communicated with a plurality of uniformly distributed nozzles, each nozzle obliquely faces the corresponding first filter cloth, second filter cloth and third filter cloth, a motor mounting plate is fixedly mounted at the top end of the shell, and a vibration motor is fixedly mounted on the motor mounting plate. The device can perform three-stage dust removal, and is high in efficiency and convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing, and particularly relates to a grain processing dust collector. Background Technique

[0002] Grain refers to the general term of various plant seeds in cooking food, and can also be generally referred to as grains. Grain crops are rich in nutrients, mainly including protein, vitamins, dietary fiber, fat, starch, etc. In the process of grain production, production equipment is needed for processing. During the production process of grain, a large amount of dust and impurities will be raised, and a dust collector is needed to filter the gas containing dust and impurities.

[0003] Currently, generally a layer of filter cloth for intercepting dust and discharging air is provided inside the dust collector. However, the single filter cloth has a large filtering pressure, and the dust easily clogs the filter holes, reducing the filtering efficiency. Content of the Utility Model

[0004] The purpose of this application is to provide a grain processing dust collector to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, this application provides the following technical solutions: A grain processing dust collector includes a housing. One end of the housing is provided with an air inlet communicated with its interior, and the other end of the housing is provided with an air outlet communicated with its interior. Valves are installed at both the air inlet and the air outlet. A fan is fixedly installed at the air inlet. Three partition plates are fixedly installed inside the housing in the direction from the air inlet to the air outlet in sequence. A first filter cloth, a second filter cloth, and a third filter cloth are respectively fixedly installed on the three partition plates. The sizes of the filter holes of the first filter cloth, the second filter cloth, and the third filter cloth gradually decrease. A horizontally arranged water spray pipe is fixedly installed at the top end of the inner cavity of the housing. The bottom end of the water spray pipe is communicated with a number of uniformly distributed spray heads. Each of the spray heads is inclined towards the corresponding first filter cloth, second filter cloth, and third filter cloth. A motor mounting plate is fixedly installed at the top of the housing, and a vibration motor is fixedly installed on the motor mounting plate.

[0006] Preferably, one side of the bottom end of the housing is provided with a water outlet communicated with its interior, and a valve is fixedly installed on the water outlet.

[0007] Preferably, a collection box that is slidably connected to each partition plate and the housing is provided at the bottom end of the housing.

[0008] Preferably, a maintenance opening that can be opened is provided on the front side of the housing in front of the collection box.

[0009] Preferably, an observation window is fixedly installed on the front side of the housing.

[0010] Preferably, a base is fixedly installed at the bottom end of the housing, a shock pad is fixedly installed at the bottom end of the base, and mounting bolts fixed to the ground are inserted into the base.

[0011] Preferably, the water spray pipe is connected to an external water pump.

[0012] In summary, the technical effects and advantages of the present utility model are as follows:

[0013] In the present utility model, the dust generated by grain processing is sent into the housing from the air inlet. After being filtered in stages by the first filter cloth, the second filter cloth, and the third filter cloth, the filtering effect is good and the continuous working effect is good. The air is discharged from the air outlet. During maintenance, the water spray pipe provided at the top can spray water to clean the first filter cloth, the second filter cloth, and the third filter cloth. At this time, the valves at the air inlet and the air outlet are closed, and the sewage is discharged from the water outlet. After cleaning, the valves at the air inlet and the air outlet can be opened, and the blower is turned on to dry the first filter cloth, the second filter cloth, and the third filter cloth, which is convenient for maintenance. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of a grain processing dust collector in an embodiment of the present application;

[0016] Figure 2 It is a schematic cross-sectional structural diagram of a grain processing dust collector in an embodiment of the present application.

[0017] In the figure: 1, housing; 2, air inlet; 3, air outlet; 4, valve; 5, blower; 6, partition; 7, first filter cloth; 8, second filter cloth; 9, third filter cloth; 10, water spray pipe; 11, nozzle; 12, vibration motor; 13, water outlet; 14, collection box; 15, base; 16, shock pad; 17, mounting bolt; 18, observation window; 19, maintenance opening. Detailed Embodiments

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present disclosure. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] It should also be noted that the standard parts used in this application document can all be purchased from the market, and can also be customized according to the records in the specification and drawings. Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances. And in the case of no clear limitation, the machinery, parts and equipment can all adopt the conventional models in the prior art.

[0021] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, the elements defined by the statement "comprising..." do not exclude the presence of additional identical elements in the process, method, article or device comprising the said elements.

[0022] Example: Refer to Figure 1-2A grain processing dust collector shown in the figure includes a housing 1. One end of the housing 1 is provided with an air inlet 2 communicating with its interior, and the other end of the housing 1 is provided with an air outlet 3 communicating with its interior. Valves are installed at both the air inlet 2 and the air outlet 3. A blower 5 is fixedly installed at the air inlet 2. Inside the housing 1, three partition plates 6 are fixedly installed in sequence along the direction from the air inlet to the air outlet 3. A first filter cloth 7, a second filter cloth 8, and a third filter cloth 9 are respectively fixedly installed on the three partition plates 6. The pore sizes of the first filter cloth 7, the second filter cloth 8, and the third filter cloth 9 gradually decrease. At the top end of the inner cavity of the housing 1, a horizontally arranged water spray pipe 10 is fixedly installed. The bottom end of the water spray pipe 10 is communicated with a number of uniformly distributed spray heads 11. Each of the spray heads 11 is inclined towards the corresponding first filter cloth, second filter cloth, and third filter cloth. A motor mounting plate is fixedly installed at the top of the housing. A vibration motor is fixedly installed on the motor mounting plate. Dust generated by grain processing is sent into the housing through the air inlet. After being filtered step by step by the first filter cloth, the second filter cloth, and the third filter cloth, the filtering effect is good and the continuous working effect is good. The air is discharged from the air outlet. During maintenance, the water spray pipe arranged at the top can spray water to clean the first filter cloth, the second filter cloth, and the third filter cloth. At this time, the valves at the air inlet and the air outlet are closed, and the sewage is discharged from the water outlet. After cleaning, the valves at the air inlet and the air outlet can be opened, and the blower is turned on to dry the first filter cloth, the second filter cloth, and the third filter cloth. The maintenance is convenient.

[0023] With the above structure: One side of the bottom end of the housing 1 is provided with a water outlet 13 communicating with its interior. A valve is fixedly installed on the water outlet 13. The water outlet is opened to discharge the sewage for cleaning.

[0024] With the above structure: A collection box 14 is provided at the bottom end of the housing 1, which is slidably connected to each partition plate and the housing. The collection box collects the dust blown into the housing.

[0025] With the above structure: A maintenance opening 19 that can be opened is provided on the front side of the housing 1 in front of the collection box. By opening the maintenance opening, it is convenient to pull out the collection box. The collection box filled with dust is pulled out first before cleaning.

[0026] With the above structure: An observation window 18 is fixedly installed on the front side of the housing 1. The observation window 18 is convenient for observing the dust accumulation situation of the first filter cloth, the second filter cloth, and the third filter cloth.

[0027] With the above structure: A base 15 is fixedly installed at the bottom end of the housing 1. A shock-absorbing pad 16 is fixedly installed at the bottom end of the base 15. Mounting bolts 17 fixed to the ground are inserted into the base 15. The shock-absorbing pad reduces the vibration of the base.

[0028] With the above structure: The water spray pipe 10 is connected to an external water pump for water supply.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A grain processing dust collector, comprising a housing, characterized in that: One end of the housing is provided with an air inlet communicating with its interior, and the other end of the housing is provided with an air outlet communicating with its interior. Valves are installed at both the air inlet and the air outlet. A blower is fixedly installed at the air inlet. Inside the housing, three partition plates are fixedly installed in sequence along the direction from the air inlet to the air outlet. A first filter cloth, a second filter cloth, and a third filter cloth are respectively fixedly installed on the three partition plates. The pore sizes of the first filter cloth, the second filter cloth, and the third filter cloth gradually decrease. At the top end of the inner cavity of the housing, a horizontally arranged water spray pipe is fixedly installed. The bottom end of the water spray pipe is communicated with a number of uniformly distributed spray heads. Each of the spray heads is inclined towards the corresponding first filter cloth, second filter cloth, and third filter cloth. At the top of the housing, a motor mounting plate is fixedly installed, and a vibration motor is fixedly installed on the motor mounting plate.

2. The grain processing dust collector according to claim 1, wherein: On one side of the bottom end of the housing, there is a water outlet communicating with its interior, and a valve is fixedly installed on the water outlet.

3. A grain processing dust collector according to claim 1, characterized in that: At the bottom end of the housing, there is a collection box that is slidably connected to each partition plate and the housing.

4. A grain processing dust collector according to claim 1, characterized in that: On the front side of the housing, in front of the collection box, there is an openable maintenance opening.

5. A grain processing dust collector according to claim 1, characterized in that: An observation window is fixedly installed on the front side of the housing.

6. The grain processing dust collector according to claim 1, characterized in that: At the bottom end of the housing, a base is fixedly installed. A shock pad is fixedly installed at the bottom end of the base. Mounting bolts fixed to the ground are inserted into the base.

7. A grain processing dust collector according to claim 1, characterized in that: The water spray pipe is connected to an external water pump.

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