Dust removing device for food processing

Abstract

The utility model discloses a dust removing device for food processing, which belongs to the technical field of food processing, and comprises a box body, one side of the box body is fixedly connected with a shell, the interior of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a suction fan blade, the interior of the box body is fixedly connected with an L-shaped plate, and the L-shaped plate is fixedly connected with a suction fan blade. A frame is arranged on the box body, and a filter screen is fixedly connected to the frame. According to the dust removing device for food processing, by arranging a moving plate, a screw rod, a limiting rod, a limiting hole, an inclined groove and a cylinder, when a filter screen needs to be disassembled, a nut is rotated to drive the screw rod to rotate, so that the screw rod drives the moving plate to move, under the guiding effect of the inclined groove, the cylinder, a connecting plate, a movable plate and the limiting rod move, and the limiting rod is separated from the interior of the limiting hole; according to the device, the filter screen can be conveniently disassembled and assembled, so that the filter screen can be conveniently cleaned, and the situation that the dust removal efficiency is affected due to the fact that the filter screen is blocked is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food processing technical field, concretely is a dust removal device for food processing. BACKGROUND

[0002] Food processing is an industry involving extensive technology, regulations and standards, which is related to food safety, nutrition and taste and many other aspects. In the food processing process, dust is easily attached to the surface of food, so a dust removal device needs to be used.

[0003] The existing dust removal device generally absorbs dust through the suction force of the suction fan, and a filter screen is arranged in front of the suction fan to prevent dust from entering the suction fan. However, after long-term use of the filter screen, a large amount of dust will accumulate on the surface, causing the screen holes to be blocked, resulting in reduced suction force of the suction fan and greatly affecting the dust removal efficiency. UTILITY MODEL CONTENT

[0004] In order to overcome the above defects, the utility model provides a dust removal device for food processing, which solves the problem of the filter screen of the existing dust removal device, which accumulates a large amount of dust on the surface after long-term use, causing the screen holes to be blocked, resulting in reduced suction force of the suction fan and greatly affecting the dust removal efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a dust removal device for food processing, comprising a box body, the box body is fixedly connected with a shell on one side, the shell is fixedly connected with a motor inside, the output end of the motor is fixedly connected with a suction fan blade, the box body is fixedly connected with an L-shaped plate inside, a frame is arranged on the box body, a filter screen is fixedly connected on the frame, two limiting holes are arranged on the frame, and a box body is fixedly connected on the top of the box body;

[0006] The box body is fixedly connected with a fixed plate on the top, a lead screw is threadedly connected on the box body, one end of the lead screw is rotatably connected with a moving plate, an inclined slot is arranged on the moving plate, two T-shaped rods are slidably connected on the fixed plate, one end of the two T-shaped rods is fixedly connected with a movable plate, two limiting rods are fixedly connected on the movable plate, a connecting plate is fixedly connected on the movable plate, and a cylinder is fixedly connected on the connecting plate.

[0007] As a further scheme of the utility model: the limiting rods correspond in position to the limiting holes, and the cylinder is located inside the inclined slot.

[0008] As a further scheme of the utility model: a dust suction pipe is fixedly connected on the box body, and a dust suction cover is fixedly connected on the dust suction pipe.

[0009] As a further scheme of the utility model: the box body is internally provided with a collecting box, a lower fixed block is fixedly connected to the collecting box, and an upper fixed block is fixedly connected to the box body.

[0010] As a further scheme of the utility model: a same screw is threadedly connected to the upper fixed block and the lower fixed block, a handle is fixedly connected to the collecting box, and two sliding grooves are formed in the box body.

[0011] As a further scheme of the utility model: sliding strips are fixedly connected to the two sides of the moving plate, and a nut is fixedly connected to one end of the lead screw.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The dust removing device for food processing, when the filter screen needs to be disassembled, the nut is rotated to drive the lead screw to rotate, the moving plate is moved by the lead screw, under the guidance of the inclined chute, the cylinder, the connecting plate, the movable plate and the limiting rod are moved, and the limiting rod is separated from the limiting hole, at this time, the filter screen can be disassembled, when the filter screen is installed, the frame is first inserted through the box and placed on the L-shaped plate, and the same as when disassembled, the nut is reversely rotated to move the limiting rod and insert it into the limiting hole, so that the filter screen is installed, the device can conveniently disassemble and assemble the filter screen, thereby conveniently cleaning the filter screen, and avoiding that the filter screen is blocked to affect the dust removal efficiency.

[0014] 2. The dust removing device for food processing, when used, the dust cover is aligned with the food to be dusted, the motor is started to drive the air suction fan blade to rotate, dust is sucked into the box body, part of the dust falls into the collecting box, and the other part of the dust is blocked by the filter screen and stays on the filter screen, when the collecting box needs to be taken out, the screw is unscrewed, the fixation of the lower fixed block is released, and the handle is pulled to take out the collecting box, the dust is collected by the collecting box, subsequent centralized treatment is facilitated, and the collecting box is fixed by the screw, so that the collecting box is prevented from being accidentally opened. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the utility model Figure 1 enlarged structure schematic view of A in the utility model;

[0017] Figure 3 It is a structural schematic view of the box body and the shell section of the utility model;

[0018] Figure 4 It is a structural schematic view of the box body section of the utility model;

[0019] Figure 5 The structure diagram of separating the movable plate from the frame of the utility model;

[0020] In the figure: 1, box; 2, dust suction pipe; 3, dust suction cover; 4, shell; 5, collection box; 6, upper fixed block; 7, lower fixed block; 8, screw; 9, box body; 10, fixed plate; 11, frame; 12, air suction fan blade; 13, motor; 14, L-shaped plate; 15, handle; 16, moving plate; 17, inclined chute; 18, lead screw; 19, sliding groove; 20, sliding bar; 21, nut; 22, cylinder; 23, connecting plate; 24, T-shaped rod; 25, movable plate; 26, limiting rod; 27, limiting hole; 28, filter screen. DETAILED DESCRIPTION

[0021] The technical solutions of the patent will be further described in detail in combination with specific embodiments.

[0022] As Figures 1-5 shown, the utility model provides a kind of technical solutions: a dust removal device for food processing, including box 1, box 1 side fixedly connected with shell 4, shell 4 inside fixedly connected with motor 13, the output end of motor 13 is fixedly connected with air suction fan blade 12, box 1 inside fixedly connected with L-shaped plate 14, box 1 is fixedly connected with dust suction pipe 2, dust suction pipe 2 is fixedly connected with dust suction cover 3, because dust suction cover 3 is conical design, opening is larger, to improve dust suction range.

[0023] Box 1 is provided with frame 11, frame 11 is fixedly connected with filter screen 28, because of being equipped with filter screen 28, filter screen 28 can block dust, avoid a large amount of dust to enter into the inside of motor 13 to cause motor 13 damage, two limiting holes 27 are opened in frame 11, box 1 top is fixedly connected with box body 9, box 1 top is fixedly connected with fixed plate 10, collection box 5 is arranged in the inside of box 1, collection box 5 is fixedly connected with lower fixed block 7, box 1 is fixedly connected with upper fixed block 6.

[0024] Box body 9 is threadedly connected with lead screw 18, one end of lead screw 18 is rotatably connected with moving plate 16, inclined chute 17 is opened in moving plate 16, two T-shaped rods 24 are slidably connected on fixed plate 10, one end of two T-shaped rods 24 is fixedly connected with movable plate 25, sliding bar 20 is fixedly connected on both sides of moving plate 16, one end of lead screw 18 is fixedly connected with nut 21, because a plurality of recesses are opened in nut 21, can increase friction, facilitate personnel to rotate nut 21, reduce operation difficulty.

[0025] The two limiting rods 26 are fixedly connected to the movable plate 25, the connecting plate 23 is fixedly connected to the movable plate 25, the cylinder 22 is fixedly connected to the connecting plate 23, the limiting rod 26 corresponds to the limiting hole 27 in position, the cylinder 22 is located in the inclined groove 17, the same screw 8 is threadedly connected to the upper fixed block 6 and the lower fixed block 7, and the handle 15 is fixedly connected to the collecting box 5.

[0026] The working principle of the utility model is as follows:

[0027] In use, the motor 13 is started to drive the suction fan blade 12 to rotate, dust is sucked into the box body 1, part of the dust falls into the collecting box 5, and the other part of the dust is blocked on the filter screen 28, when the collecting box 5 needs to be taken out, the screw 8 is unscrewed, the fixation of the lower fixed block 7 is released, and the handle 15 is pulled to take out the collecting box 5;

[0028] When the filter screen 28 needs to be disassembled, the nut 21 is rotated to drive the screw rod 18 to rotate, the screw rod 18 drives the moving plate 16 to move, under the guidance of the inclined groove 17, the cylinder 22, the connecting plate 23 and the movable plate 25 move with the limiting rod 26, and the limiting rod 26 is separated from the limiting hole 27, at this time, the filter screen 28 can be disassembled, when the filter screen 28 is installed, the frame 11 is first inserted through the box body 1 and placed on the L-shaped plate 14, and the same as when disassembled, reverse rotation of the nut 21 can make the limiting rod 26 move and be inserted into the limiting hole 27, so that the filter screen 28 is installed.

[0029] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] The above describes the preferred embodiment of the patent in detail, but the patent is not limited to the above embodiment, and various changes can be made within the knowledge of ordinary skilled persons in the art without departing from the purpose of the patent.

Claims

1. A dust removal device for food processing comprising a housing (1), characterized in that: The box (1) one side fixedly connected with the shell (4), the shell (4) inside fixedly connected with motor (13), the output of the motor (13) fixedly connected with suction fan blade (12), the box (1) inside fixedly connected with L-shaped plate (14), the box (1) is provided with frame (11), the frame (11) is fixedly connected with filter screen (28), the frame (11) is opened in two limit hole (27), the box (1) top fixedly connected with box body (9); The box (1) top fixedly connected with fixed plate (10), the box body (9) is screwed with lead screw (18), the lead screw (18) one end rotatably connected with moving plate (16), the moving plate (16) is opened in inclined slot (17), the fixed plate (10) is slidably connected with two T-shaped rods (24), two T-shaped rods (24) one end fixedly connected with movable plate (25), the movable plate (25) is fixedly connected with two limit rods (26), the movable plate (25) is fixedly connected with connecting plate (23), the connecting plate (23) is fixedly connected with cylinder (22).

2. A dust removal device for food processing according to claim 1, characterized in that: The limit rod (26) and limit hole (27) position corresponding, the cylinder (22) is located in the inclined slot (17) inside.

3. A dust removal device for food processing according to claim 1, characterized in that: The box (1) is fixedly connected with dust collection pipe (2), the dust collection pipe (2) is fixedly connected with dust collection cover (3).

4. A dust removal device for food processing according to claim 1, characterized in that: The box (1) is provided with collecting box (5), the collecting box (5) is fixedly connected with lower fixed block (7), the box (1) is fixedly connected with upper fixed block (6).

5. A dust removal device for food processing according to claim 4, characterized in that: The upper fixed block (6) and lower fixed block (7) are screwed with the same screw (8), the collecting box (5) is fixedly connected with handle (15), the box body (9) is opened in two sliding grooves (19).

6. A dust removal device for food processing according to claim 1, characterized in that: The moving plate (16) both sides are fixedly connected with slide (20), the lead screw (18) one end is fixedly connected with nut (21).

Images