Purifier for powder shaking machine

Abstract

The utility model relates to a purifier for a powder shaking machine. The purifier comprises a cooling fan, a condensation box and a purification box, two lampblack input ports are formed in the top of the condensation box, and a lampblack output port is formed in the bottom; a purification input port and an oil-water output pipe with a valve are arranged at the bottom of the purification box; the lampblack output port is communicated with the purification input port; a centrifugal fan is mounted at the top of the purification box; the output end of the cooling fan faces the condensation box, and the input end faces the purification box; a horizontal filter plate and a cooling assembly are arranged in the purification box; the filter plate is arranged above the purification input port, and filter holes A are densely distributed in the filter plate; the cooling assembly is arranged above the filter plate and comprises a plurality of vertical fin plates which are horizontally arranged. High-temperature oil smoke is cooled and purified through the condensation box and the purification box, and separated oil water is concentrated at the bottom of the purification box for centralized treatment; functional parts of the purification box are vertical fin plates and can be washed and reused, so that the use cost of the purifier for the powder shaking machine is reduced, and the generalization performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder shaking machine accessories, in particular to a purifier for a powder shaking machine. Background Art

[0002] The purifier for the powder shaking machine is a device that recycles and purifies the high-temperature oil smoke generated in the drying room. The high-temperature oil smoke contains water vapor and high-temperature smoke. Existing purifiers for powder shaking machines are usually equipped with filter elements, such as the electrostatic purification device in the post-drying air purification system in the utility model patent with authorization announcement number CN221131030U, and the oil filter element 18 and exhaust filter element 19 in the oil collection mechanism for the utility model patent for heat transfer printing, powder shaking and drying all-in-one machine with authorization announcement number CN215620914U. The clean air and smoke are separated by the filtering principle to achieve the purpose of purification. However, under normal circumstances, the filter element structure is complex and difficult to clean, and can only be replaced. This will undoubtedly increase the corresponding use cost of the purifier and become a barrier to the promotion and application of this type of purifier. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a purifier for a powder shaking machine.

[0004] The technical solution of the utility model is: a purifier for a powder shaking machine includes a cooling fan, a condensation box and a purification box connected to each other; two oil fume inlets are provided on the top of the condensation box, and an oil fume outlet is provided at the bottom; high-temperature oil fume enters from the oil fume inlet of the condensation box and is discharged from the oil fume outlet, and the discharged oil fume is also oil fume that has been cooled to a certain extent; among them, some high-temperature oil fume condenses into oil droplets and water droplets after being cooled by the condensation box, and is also discharged along the oil fume outlet; a purification inlet and an oil-water outlet pipe with a valve are provided at the bottom of the purification box; the oil fume outlet is connected with the purification inlet; the cooled oil fume and some condensed oil droplets and water droplets enter the bottom of the purification box through the purification inlet; a centrifugal fan with an input end connected to the top of the purification box is installed on the top of the purification box to provide power for the transportation of high-temperature oil fume from the condensation box to the purification box; the cooling fan is arranged between the condensation box and the purification box, and the outer surface of the condensation box and the outer surface of the purification box are cooled. The cooling fan is provided to cool the oil fume. The output end of the cooling fan is directed toward the condensation box, and the input end is directed toward the purification box. The purification box is cooled before the condensation box. A horizontal filter plate and a cooling component are provided inside the purification box. The filter plate is provided above the purification input port and is densely covered with filter holes. When the oil fume that has been cooled to a certain extent hits the part of the filter plate without filter holes, oil droplets and water droplets will be condensed. When the oil fume that has been cooled to a certain extent hits the part of the filter plate with filter holes, it will smoothly pass through the filter holes and enter the upper part of the purification box. The cooling component is provided above the filter plate, including a number of horizontally arranged vertical fins. The vertical fins cool the oil fume entering the upper part of the purification box again, so that the oil fume condenses into oil droplets and water droplets hanging on the vertical fins. The oil droplets and water droplets move down along the vertical fins and finally enter the bottom of the purification box through the filter holes. When a certain amount of oil droplets and water droplets accumulate at the bottom of the purification box, the valve is opened to allow the oil and water to flush the oil and water output pipe and be discharged.

[0005] Preferably, the cooling component includes a mounting frame connected to the purification box; the vertical fins are installed on the mounting frame, including lower fins and upper fins; the arrangement density of the upper fins is greater than the arrangement density of the lower fins; the oil smoke entering the upper part of the purification box is divided into multiple streams, increasing the contact area between the oil smoke and the vertical fins, and improving the condensation speed of oil droplets and water droplets in the oil smoke.

[0006] Furthermore, the lower fin plate and the upper fin plate are staggered; the number of oil smoke diversions entering the upper part of the purification box is increased, and the condensation speed of oil droplets and water droplets is further improved.

[0007] Furthermore, the upper fins are provided with a plurality of bends in the vertical direction, which increases the contact area between the oil smoke and the vertical fins, and further increases the condensation speed of the oil droplets and water droplets of the oil smoke.

[0008] Furthermore, the lower wing plate includes wing plate A and wing plate B; wing plate A is an isosceles trapezoidal plate placed upright as a whole; wing plate B is a long strip plate as a whole; a long hole-shaped protrusion is provided in the middle of wing plate B, and the top and bottom edges are both covered with serrations; wing plate A and wing plate B are arranged at intervals.

[0009] Preferably, the upper fin plate includes fin plate C and fin plate D; avoidance holes A are provided on the two side edges and vertical center line of fin plate C; avoidance holes A are arranged in rows and columns; avoidance holes B are provided at the four corners and the midpoints of the top edge and bottom edge of fin plate D; the mounting frame includes U-shaped side plates, L-shaped side plates, mounting rod A, mounting rod B, mounting rod C, mounting rod D, connecting frame A, and connecting frame B; the U-shaped side plates are symmetrically arranged; the middle of mounting rod A passes through fin plate C and avoidance hole B; the mounting frame The end of the mounting rod A is connected to the U-shaped side panel; the middle of the mounting rod B passes through the U-shaped side panel, fin plate D, and avoidance hole A; the end of the mounting rod B is connected to the connecting frame A; the middle of the mounting rod C passes through the end of the fin plate B and the U-shaped side panel; the end of the mounting rod C is connected to the connecting frame B; the middle of the mounting rod D passes through the two bottom corners of the fin plate A; the end of the mounting rod D is connected to the U-shaped side panel; the L-shaped side panel is buckled on the closed end corner of the U-shaped side panel; the L-shaped side panel connects the corresponding corner of the symmetrically arranged U-shaped side panel.

[0010] Preferably, a detachable side box cover is provided on the side of the condensation box; a detachable side box cover is provided on the side of the purification box; by removing the side box cover and the side box cover, the internal conditions of the condensation box and the internal conditions of the purification box can be inspected.

[0011] Preferably, the condensation box is also symmetrically arranged with vertical partitions; the vertical partitions are densely covered with filter holes B; the high-temperature oil smoke entering the condensation box is cooled by the vertical partitions; the filter holes B distribute the high-temperature oil smoke evenly; the part of the vertical partition that is not provided with filter holes B can be used to condense water droplets and oil droplets.

[0012] Furthermore, the oil fume inlet is symmetrically arranged at the two ends of the top of the condensation box; the oil fume outlet is arranged at the midpoint of the bottom; the high-temperature oil fume entering the condensation box can be transported from the midpoint of the bottom of the box at both ends of the top of the condensation box to achieve the purpose of evenly passing through the vertical partition plate to ensure the cooling effect.

[0013] Furthermore, a mounting plate is vertically extended from the vertical edge of the vertical partition plate; the mounting plate is provided with a mounting hole; the vertical partition plate is connected to the wall of the condensation box through the mounting hole.

[0014] The beneficial effects of the present invention are as follows: the purifier for the powder shaking machine of the present invention has the following advantages:

[0015] (1) The utility model cools down and purifies high-temperature oil smoke through a condensation box and a purification box, and the separated oil and water are concentrated at the bottom of the purification box for centralized treatment; the functional component of the purification box is a vertical fin plate, which can be rinsed and reused to reduce the use cost of the powder shaking machine purifier and improve its promotion;

[0016] (2) The fins of the present invention can directly receive the cooling of the cooling fan, thereby improving the cooling efficiency of the condensation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the purifier for the powder shaking machine of the utility model;

[0018] Figure 2 yes Figure 1 A three-dimensional view with the box and case side covers removed;

[0019] Figure 3 yes Figure 2 The main view;

[0020] Figure 4 yes Figure 3 AA section view;

[0021] Figure 5 yes Figure 4 BB cross-sectional view;

[0022] Figure 6 yes Figure 4 CC cross-sectional view;

[0023] Figure 7 It is a perspective view of a vertical partition board;

[0024] In the figure: 1. Cooling fan, 2. Condensation box, 21. Oil fume inlet, 22. Oil fume outlet, 23. Side box cover, 24. Vertical partition, 241. Filter hole B, 242. Mounting plate, 2421. Mounting hole, 2422. Fin, 3. Purification box, 31. Purification inlet, 32. Oil-water outlet pipe, 321. Valve, 33. Centrifugal fan, 34. Filter plate, 35. Cooling assembly, 35111. Fin plate A, 35112. Fin plate B, 351121 . Long hole-shaped protrusion, 351122. Sawtooth, 35121. Zigzag, 35122. Fin plate C, 351221. Avoidance hole A, 35123. Fin plate D, 351231. Avoidance hole B, 352. Mounting frame, 3521. U-shaped side panel, 3522. L-shaped side panel, 3523. Mounting rod A, 3524. Mounting rod B, 3525. Mounting rod C, 3526. Mounting rod D, 3527. Connecting frame A, 3528. Connecting frame B, 36. Side box cover. DETAILED DESCRIPTION

[0025] Example 1: See Figure 1-7A purifier for a powder shaking machine includes a cooling fan 1, a condensation box 2 and a purification box 3 that are interconnected; the top of the condensation box 2 is provided with two oil fume inlets 21, and the bottom is provided with an oil fume outlet 22; high-temperature oil fume enters from the oil fume inlet 21 of the condensation box 2 and is discharged from the oil fume outlet 22, and the discharged oil fume is also cooled to a certain extent; among them, part of the high-temperature oil fume condenses into oil droplets and water droplets after being cooled by the condensation box 2, and is also discharged through the oil fume outlet 22; the bottom of the purification box 3 is provided with a purification inlet 31 and an oil-water output pipe 32 with a valve 321; the oil smoke output port 22 is connected to the purification input port 31; the cooled oil smoke and partially condensed oil droplets and water droplets enter the bottom of the purification box 3 through the purification input port 31; the top of the purification box 3 is equipped with a centrifugal fan 33 whose input end is connected to the top of the purification box 3 to provide power for the transfer of high-temperature oil smoke from the condensation box 2 to the purification box 3; the cooling fan 1 is set between the condensation box 2 and the purification box 3, and the outer surface of the condensation box 2 and the outer surface of the purification box 3 are cooled. The output end of the cooling fan 1 is directed toward the condensation box 2, and the input end is directed toward the purification box 3; the purification box 3 is cooled before the condensation box 2; a horizontal filter plate 34 and a cooling component 35 are provided inside the purification box 3; the filter plate 34 is arranged above the purification input port 31 and is densely covered with filter holes A; the oil smoke that has been cooled to a certain extent will condense into oil droplets and water droplets when it hits the part of the filter plate 34 without filter holes A; the oil smoke that has been cooled to a certain extent will smoothly pass through the part of the filter plate 34 with filter holes A. The oil smoke enters the upper part of the purification box 3 through the filter hole A; the cooling component 35 is arranged above the filter plate 34, and includes a plurality of horizontally arranged vertical fins; the vertical fins cool the oil smoke entering the upper part of the purification box 3 again, causing the oil smoke to condense into oil droplets and water droplets hanging on the vertical fins; the oil droplets and water droplets move downward along the vertical fins and finally enter the bottom of the purification box 3 through the filter hole A; when the oil droplets and water droplets at the bottom of the purification box 3 accumulate to a certain amount, the valve 321 is opened to allow the oil and water to be discharged through the oil-water output pipe 32.

[0026] Compared with the prior art, the utility model cools down and purifies the high-temperature oil smoke through the condensation box 2 and the purification box 3, and the separated oil and water are concentrated at the bottom of the purification box 3 for centralized treatment; the functional component of the purification box 3 is a vertical fin plate, which can be rinsed and reused to reduce the use cost of the purifier for the powder shaking machine and improve its promotion.

[0027] The cooling assembly 35 includes a mounting frame 352 connected to the purification box 3; vertical fins are installed on the mounting frame 352, including lower fins and upper fins; the arrangement density of the upper fins is greater than the arrangement density of the lower fins; the oil smoke entering the upper part of the purification box 3 is divided into multiple streams, increasing the contact area between the oil smoke and the vertical fins, and improving the condensation speed of oil droplets and water droplets in the oil smoke.

[0028] The lower fin plate and the upper fin plate are staggered; the number of oil smoke diversions entering the upper part of the purification box 3 is increased, and the condensation speed of oil droplets and water droplets is further improved.

[0029] The upper fin plate is provided with a plurality of bends 35121 in the vertical direction, which increases the contact area between the oil smoke and the vertical fin plate, and further increases the condensation speed of the oil droplets and water droplets of the oil smoke.

[0030] The lower fin plate includes fin plate A 35111 and fin plate B 35112; fin plate A 35111 is an isosceles trapezoidal plate placed upright as a whole; fin plate B 35112 is a long strip plate as a whole; a long hole-shaped protrusion 351121 is provided in the middle of fin plate B 35112, and serrations 351122 are distributed on the top and bottom edges; fin plate A 35111 and fin plate B 35112 are arranged at intervals.

[0031] The upper fin plate includes fin plate C 35122 and fin plate D 35123; avoidance holes A 351221 are provided on the edges of both sides and the vertical center line of fin plate C 35122; the avoidance holes A 351221 are arranged in rows and columns; the four corners of fin plate D 35123 and the midpoints of the top edge and the bottom edge are provided with avoidance holes B 351231; the mounting frame 352 includes U-shaped side plates 3521, L-shaped side plates 3522, mounting rod A 3523, mounting rod B 3524, mounting rod C 3525, mounting rod D 3526, connecting frame A 3527, and connecting frame B 3528; the U-shaped side plates 3521 are symmetrically arranged; the middle part of the mounting rod A 3523 passes through the fin plate C 35122 and the avoidance hole B 351231; the mounting frame 352 includes U-shaped side plates 3521, L-shaped side plates 3522, mounting rod A 3523, mounting rod B 3524, mounting rod C 3525, mounting rod D 3526, connecting frame A 3527, and connecting frame B 3528. The end of the mounting rod A 3523 is connected to the U-shaped side panel 3521; the middle part of the mounting rod B 3524 passes through the U-shaped side panel 3521, the fin plate D 35123, and the avoidance hole A 351221; the end of the mounting rod B 3524 is connected to the connecting frame A 3527; the middle part of the mounting rod C 3525 passes through the end of the fin plate B 35112 and the U-shaped side panel 3521; the end of the mounting rod C 3525 is connected to the connecting frame B 3528; the middle part of the mounting rod D 3526 passes through the two bottom corners of the fin plate A 35111; the end of the mounting rod D 3526 is connected to the U-shaped side panel 3521; the L-shaped side panel 3522 is buckled on a corner of the closed end of the U-shaped side panel 3521; the L-shaped side panel 3522 connects the symmetrically arranged corners of the U-shaped side panel 3521 to each other.

[0032] A detachable side box cover 23 is provided on the side of the condensation box 2; a detachable side box cover 36 is provided on the side of the purification box 3; by removing the side box cover 23 and the side box cover 36, the internal conditions of the condensation box 2 and the internal conditions of the purification box 3 can be inspected.

[0033] The condensation box 2 is also symmetrically arranged with vertical partitions 24; the vertical partitions 24 are densely covered with filter holes B 241; the high-temperature oil smoke entering the condensation box 2 is cooled by the vertical partitions 24; the filter holes B 241 evenly distribute the high-temperature oil smoke; the part of the vertical partition 24 without filter holes B 241 can be used to condense water droplets and oil droplets.

[0034] The working process of this embodiment is as follows: the centrifugal fan 33 and the cooling fan 1 are started; the centrifugal fan 33 provides power for the transfer of high-temperature oil smoke from the condensation box 2 to the purification box 3; the cooling fan 1 cools the outer surface of the condensation box 2 and the outer surface of the purification box 3; the high-temperature oil smoke enters from the oil smoke inlet 21 of the condensation box 2 and is discharged from the oil smoke outlet 22, and the discharged oil smoke is also cooled to a certain extent; among them, part of the high-temperature oil smoke condenses into oil droplets and water droplets after being cooled by the condensation box 2, and is also discharged through the oil smoke outlet 22; the cooled oil smoke and part of the condensed oil droplets and water droplets enter the bottom of the purification box 3 through the purification inlet 31 ; The oil smoke that has been cooled to a certain extent will condense into oil droplets and water droplets when it hits the part of the filter plate 34 without filter hole A; the oil smoke that has been cooled to a certain extent will pass through the filter hole A smoothly and enter the upper part of the purification box 3 when it hits the part of the filter plate 34 with filter hole A; the vertical fin plate will cool the oil smoke entering the upper part of the purification box 3 again, so that the oil smoke condenses into oil droplets and water droplets hanging on the vertical fin plate; the oil droplets and water droplets move down along the vertical fin plate, and finally enter the bottom of the purification box 3 through the filter hole A; when the oil droplets and water droplets at the bottom of the purification box 3 accumulate to a certain amount, the valve 321 is opened to allow the oil and water to flush the oil and water output pipe 32 and be discharged.

[0035] Example 2: Example 2 is basically the same as Example 1, and the similarities are not repeated here. The differences are: the oil fume inlet 21 is symmetrically arranged at the two ends of the top of the condensation box 2; the oil fume outlet 22 is arranged at the midpoint of the bottom; the high-temperature oil fume entering the condensation box 2 can be transported from the midpoint of the bottom of the box at both ends of the top of the condensation box 2 to achieve the purpose of evenly passing through the vertical partition plate 24 to ensure the cooling effect.

[0036] A mounting plate 242 extends vertically from the vertical edge of the vertical partition plate 24 ; the mounting plate 242 is provided with a mounting hole 2421 ; the vertical partition plate 24 is connected to the box wall of the condensation box 2 through the mounting hole 2421 .

[0037] The mounting plate 242 is provided with fins 2422 ; after the fins 2422 pass through the condensation box 2 , they correspond to the cooling fan 1 ; the cooling fan 1 can directly cool the vertical partition plate 24 through the fins 2422 , thereby improving the cooling efficiency of the condensation box 2 .

Claims

1. A purifier for a powder shaking machine, comprising a cooling fan, a condensation box and a purification box that are interconnected; two oil fume inlets are provided on the top of the condensation box, and an oil fume outlet is provided on the bottom; a purification inlet and an oil-water outlet pipe with a valve are provided on the bottom of the purification box; the oil fume outlet is connected to the purification inlet; a centrifugal fan with an input end connected to the top of the purification box is installed on the top of the purification box; the cooling fan is arranged between the condensation box and the purification box; the output end of the cooling fan faces the condensation box, and the input end faces the purification box; it is characterized in that A horizontal filter plate and a cooling component are provided inside the purification box; the filter plate is arranged above the purification input port and is densely covered with filter holes; the cooling component is arranged above the filter plate and includes a number of horizontally arranged vertical fins.

2. The purifier for a powder shaking machine according to claim 1, characterized in that: The cooling component includes a mounting frame connected to the purification box; the vertical fin plates are mounted on the mounting frame, including lower fin plates and upper fin plates; the arrangement density of the upper fin plates is greater than the arrangement density of the lower fin plates.

3. The purifier for a powder shaking machine according to claim 2, characterized in that: The lower fin plate and the upper fin plate are staggered.

4. The purifier for a powder shaking machine according to claim 2, characterized in that: The upper fin plate is provided with several bends in the vertical direction.

5. The purifier for a powder shaking machine according to claim 1 or 3, characterized in that: The lower wing plate includes wing plate A and wing plate B; wing plate A is an isosceles trapezoidal plate placed upright as a whole; wing plate B is a long strip plate as a whole; a long hole-shaped protrusion is provided in the middle of wing plate B, and the top and bottom edges are both covered with serrations; wing plate A and wing plate B are arranged at intervals.

6. The purifier for a powder shaking machine according to claim 2, characterized in that: The upper fin plate includes fin plate C and fin plate D; avoidance holes A are provided on the edges of both sides of fin plate C and on the vertical center line; avoidance holes A are arranged in rows and columns; avoidance holes B are provided at the four corners of fin plate D and at the midpoints of the top edge and the bottom edge; the mounting frame includes U-shaped side plates, L-shaped side plates, mounting rod A, mounting rod B, mounting rod C, mounting rod D, connecting frame A, and connecting frame B; the U-shaped side plates are symmetrically arranged; the middle of mounting rod A passes through fin plate C and avoidance hole B; mounting rod The end portion of A is connected to the U-shaped side panel; the middle portion of the mounting rod B passes through the U-shaped side panel, fin plate D, and avoidance hole A; the end portion of the mounting rod B is connected to the connecting frame A; the middle portion of the mounting rod C passes through the end portion of the fin plate B and the U-shaped side panel; the end portion of the mounting rod C is connected to the connecting frame B; the middle portion of the mounting rod D passes through the two bottom corners of the fin plate A; the end portion of the mounting rod D is connected to the U-shaped side panel; the L-shaped side panel is buckled on one corner of the closed end of the U-shaped side panel; the L-shaped side panel connects one corner of the symmetrically arranged U-shaped side panel to the corresponding one.

7. The purifier for a powder shaking machine according to claim 1, characterized in that: A detachable side box cover is provided on the side of the condensation box; a detachable side box cover is provided on the side of the purification box.

8. The purifier for a powder shaking machine according to claim 1, characterized in that: The condensation box is also symmetrically arranged with vertical partition plates; the vertical partition plates are densely covered with filter holes B.

9. The purifier for a powder shaking machine according to claim 1, characterized in that: The oil smoke inlet ports are symmetrically arranged at both ends of the top of the condensation box; the oil smoke outlet port is arranged at the midpoint of the bottom.

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