Crushing and dust removing device for food additive production

Abstract

The utility model relates to the technical field of food processing, and discloses a food additive production smashing and dust removing device which comprises a base, a supporting frame and a dust removing shell, the supporting frame and the dust removing shell are installed above the base, a connecting pipeline is installed on one side of the supporting frame in a penetrating mode, and a dust removing pipeline is detachably installed on the other side of the supporting frame; the end, away from the supporting frame, of the dust removal pipeline is connected with the dust removal shell, a fixing frame and a suction fan installed in the middle of the fixing frame are arranged in the dust removal pipeline, an exhaust pipe and a drainage pipe are installed at the top and the bottom of the dust removal shell correspondingly, sliding rods are symmetrically installed on the two sides in the dust removal shell, and the sliding rods are sleeved with sliding sleeves and first springs. One end of each first spring is connected with the corresponding sliding rod, the other end of each first spring is connected with the corresponding sliding sleeve, a slowing-down assembly is installed between the sliding sleeves, and a filter screen and a spraying pipeline are sequentially installed above the slowing-down assembly. The filtering effect is improved, the dust is adsorbed by spraying water downwards through a spray head, and the dust purification treatment efficiency is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of food processing, and in particular to a pulverizing and dust removal device for the production of food additives. Background Art

[0002] When processing food additives, it is often necessary to crush different raw materials. However, when crushing, the grinder often produces a lot of dust, which affects the health of the user.

[0003] The existing dust removal device of the pulverizer does not filter the dust thoroughly enough, which will cause certain secondary pollution. In addition, there is the problem that the dust removal device is inconvenient to install and disassemble. When the dust removal device needs to be replaced or repaired, the operation is very troublesome. Utility Model Content

[0004] In order to solve the problem that the existing pulverizer dust removal device does not filter dust thoroughly enough, which will cause certain secondary pollution, and there is also the problem that the dust removal device is inconvenient to install and disassemble, and when the dust removal device needs to be replaced or repaired, the operation is very troublesome, the present application provides a pulverizing dust removal device for food additive production.

[0005] The present application provides a pulverizing and dust removal device for food additive production using the following technical solution:

[0006] A dust crushing and removing device for food additive production comprises a base, a supporting frame installed above the base and a dust removal shell, wherein a connecting pipe is installed on one side of the supporting frame, and a dust removal pipe is detachably installed on the other side, wherein one end of the dust removal pipe away from the supporting frame is connected to the dust removal shell, a fixing frame and a suction fan installed in the middle of the fixing frame are arranged inside, an exhaust pipe and a drain pipe are respectively installed on the top and bottom of the dust removal shell, and sliding rods are symmetrically installed on both sides of the inside, a sliding sleeve and a first spring are sleeved on the outer side of the sliding rod, one end of the first spring is connected to the sliding rod, and the other end is connected to the sliding sleeve, a mitigation component is installed between the sliding sleeves, a filter screen and a spray pipe are installed in sequence above the mitigation component, and a plurality of spray heads are installed on the spray pipe at equal intervals, one end of the spray head is fixedly installed on the inner wall of the dust removal shell, and the other end passes through the outside of the dust removal shell and is inserted into the fixed block, and the fixed block is installed on the outside of the dust removal shell.

[0007] Preferably, a fixing ring is installed on the side of the support frame close to the dust removal pipe, the inner wall of the fixing ring is provided with a plurality of through holes and an insert block slidably installed in the through holes, a second spring is connected between the insert block and the inner wall of the through hole, a clamping block is installed on the inner side of the fixing ring and on one side of the insert block, and a clamping groove is provided on one side of the clamping block.

[0008] Preferably, a movable ring is fixedly installed on the outer side of the dust removal duct. A number of movable blocks are installed on the outer side of the movable ring. A slot matching the insertion block is formed at the top of the movable block, and a convex block matching the clamping slot is installed at one end.

[0009] Preferably, labels for facilitating the alignment of the two during installation are provided on the outer sides of both the fixed ring and the movable ring.

[0010] Preferably, the slow-down assembly includes a sliding plate with both ends respectively connected to the sliding sleeve and a number of flow-dividing cylinders installed on the sliding plate. A number of installation holes for installing the flow-dividing cylinders are formed on the sliding plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] During the dust removal process of this crushing and dust removal device for food additive production, the flow rate of the gas can be slowed down, thereby prolonging the time for the gas to pass through the filter screen, improving the filtering effect. The dust is adsorbed by spraying water downward through the spray head, further improving the efficiency of dust purification treatment, and facilitating installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the internal structure of the support frame in the present utility model;

[0015] Figure 3 is a schematic diagram of the internal structure of the dust removal duct in the present utility model.

[0016] Description of the reference numerals: 1, base; 2, support frame; 3, dust removal housing; 4, connecting pipe; 5, dust removal duct; 6, suction fan; 7, sliding rod; 8, first spring; 9, sliding sleeve; 10, filter screen; 11, spray pipe; 12, fixed ring; 13, insertion block; 14, clamping block; 15, second spring; 16, movable block; 17, movable ring; 18, sliding plate; 19, flow-dividing cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 to 3 , the present utility model provides a technical solution:

[0019] A pulverizing and dust removal device for food additive production, comprising a base 1, a support frame 2 installed above the base 1, and a dust removal housing 3. A connecting pipe 4 is installed through one side of the support frame 2, and a dust removal pipe 5 is detachably installed on the other side. One end of the dust removal pipe 5 away from the support frame 2 is connected to the dust removal housing 3. Inside, there is a fixed frame and a suction fan 6 installed in the middle of the fixed frame. An exhaust pipe and a drain pipe are respectively installed at the top and bottom of the dust removal housing 3. On both sides inside, slide rods 7 are symmetrically installed. A slide sleeve 9 and a first spring 8 are sleeved on the outside of the slide rod 7. One end of the first spring 8 is connected to the slide rod 7, and the other end is connected to the slide sleeve 9. A buffering component is installed between the slide sleeves 9. Above the buffering component, a filter screen 10 and a spray pipe 11 are successively installed. A number of nozzles are equidistantly installed on the spray pipe 11. One end of it is fixedly installed on the inner wall of the dust removal housing 3, and the other end passes through the outside of the dust removal housing 3 and is inserted into a fixed block. The fixed block is installed on the outside of the dust removal housing 3.

[0020] During operation, the connecting pipe 4 is connected to a pulverizer. A large amount of dust is generated during the pulverizing process of the pulverizer. Start the suction fan 6 to work, suck the dust into the dust removal housing 3. First, the buffering component is used to shunt the inhaled gas with dust, increasing the contact area between the gas and the filter screen 10. At the same time, it will squeeze the buffering component, driving the slide sleeve 9 to slide on the slide rod 7 and squeezing the first spring 8, thereby slowing down the flow rate and prolonging the time for the gas to pass through the filter screen 10, thus improving the filtering effect. At the same time, connect the spray pipe 11 to an external water source, and spray water downward through the nozzles to adsorb the dust, further improving the efficiency of dust purification treatment. The filtered and purified gas finally discharges through the exhaust pipe, and the dust and water finally discharge through the drain pipe.

[0021] On one side of the support frame 2 close to the dust removal pipe 5, a fixed ring 12 is installed. A number of through holes are opened on the inner wall of the fixed ring 12, and insertion blocks 13 are slidably installed in the through holes. A second spring 15 is connected between the insertion block 13 and the inner wall of the through hole. On the inner side of the fixed ring 12 and on one side of the insertion block 13, clamping blocks 14 are installed. A clamping groove is opened on one side of the clamping block 14.

[0022] An activity ring 17 is fixedly installed on the outside of the dust removal pipe 5. A number of activity blocks 16 are installed on the outside of the activity ring 17. A slot matching the insertion block 13 is opened at the top of the activity block 16, and a convex block matching the clamping groove is installed at one end.

[0023] Labels for facilitating the alignment of the two during installation are provided on the outside of both the fixed ring 12 and the activity ring 17.

[0024] During installation, first find the label, align the movable ring 17 outside the dust removal pipe 5 with the installation position of the fixed ring 12, and then rotate the movable ring 17 clockwise so that the convex block and the movable block 16 squeeze the insertion block 13, and the insertion block 13 squeezes the second spring 15 and retracts into the through hole. Continue to rotate the movable ring 17 so that the convex block is inserted into the card slot on one side of the clamping block 14. At this time, the position of the slot at the top of the movable block 16 just corresponds to the insertion block 13, and the second spring 15 restores its elasticity to drive the insertion block 13 into the slot to complete the clamping installation. Similarly, when disassembling, just rotate the movable ring 17 forcefully in the reverse direction, which facilitates installation and disassembly.

[0025] The slow-down component includes a slide plate 18 with both ends connected to the sliding sleeve respectively and a plurality of shunt cylinders 19 installed on the slide plate 18. A plurality of installation holes for installing the shunt cylinders 19 are formed on the slide plate 18. The gas reaches the dust removal housing 3 through the dust removal pipe 5. The gas with dust can be shunted through the plurality of shunt cylinders 19, so that the gas first passes through the shunt cylinders 19 and then enters the filter screen 10 for filtration, thereby increasing the contact area between the gas and the filter screen 10.

[0026] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object to be described changes, the relative position relationship may change;

[0027] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. 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.

[0029] The above are all the preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A crushing and dust removal device for food additive production, characterized in that: It includes a base (1), a support frame (2) installed above the base (1), and a dust removal housing (3). A connecting pipe (4) is installed through one side of the support frame (2), and a dust removal pipe (5) is detachably installed on the other side. One end of the dust removal pipe (5) far from the support frame (2) is connected to the dust removal housing (3), and a fixed frame and a suction fan (6) installed in the middle of the fixed frame are arranged inside. Exhaust pipes and drain pipes are respectively installed at the top and bottom of the dust removal housing (3), and sliding rods (7) are symmetrically installed on both sides inside. A sliding sleeve (9) and a first spring (8) are sleeved on the outer side of the sliding rod. One end of the first spring (8) is connected to the sliding rod (7), and the other end is connected to the sliding sleeve (9). A slow-down component is installed between the sliding sleeves (9). Above the slow-down component, a filter screen (10) and a spray pipe (11) are installed in sequence. A number of nozzles are equidistantly installed on the spray pipe (11). One end of the spray pipe is fixedly installed on the inner wall of the dust removal housing (3), and the other end penetrates outside the dust removal housing (3) and is inserted into a fixed block. The fixed block is installed on the outside of the dust removal housing (3).

2. The pulverizing and dust removing device for food additive production according to claim 1, wherein: A fixing ring (12) is installed on one side of the support frame (2) close to the dust removal pipe (5). A number of through holes are formed in the inner wall of the fixing ring (12), and inserting blocks (13) are slidably installed in the through holes. A second spring (15) is connected between the inserting block (13) and the inner wall of the through hole. Clamping blocks (14) are installed on the inner side of the fixing ring (12) and on one side of the inserting block (13). A clamping groove is formed on one side of the clamping block (14).

3. A crushing and dust removal device for food additive production according to claim 2, characterized in that: A movable ring (17) is fixedly installed on the outside of the dust removal pipe (5). A number of movable blocks (16) are installed on the outside of the movable ring (17). A slot matching the inserting block (13) is formed at the top of the movable block (16), and a convex block matching the clamping groove is installed at one end.

4. The pulverizing and dust removal device for food additive production according to claim 3, wherein: Labels for facilitating the alignment of the fixing ring (12) and the movable ring (17) during installation are provided on the outer sides of both the fixing ring (12) and the movable ring (17).

5. A crushing and dust removal device for food additive production according to claim 4, characterized in that: The slow-down component includes a sliding plate (18) with both ends respectively connected to the sliding sleeves and a number of flow dividing cylinders (19) installed on the sliding plate (18). A number of installation holes for installing the flow dividing cylinders (19) are formed in the sliding plate (18).

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