Novel anti-splashing device
By installing a sealing door and door sealing gasket at the opening of the working tank of the strip steel cleaning equipment, combined with a negative pressure system, the problem of solution splashing caused by the gap between the brush washing machine and the squeezing roller was solved, thus achieving the sealing performance and extending the service life of the equipment.
Patent Information
- Application Number
- CN202423223700.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing strip steel cleaning equipment, the working troughs of the brushing machine and the squeezing roller cannot be sealed on both sides, causing the solution and cleaning water to splash through the gap between the roller and the trough, resulting in solution loss and equipment corrosion, and increasing cleaning costs.
A right sealing door, a left sealing door, and an upper door are installed at the opening of the working tank, and door sealing gaskets are fixed on the side of the doors facing the tank. Combined with the negative pressure of the exhaust system, a sealing structure is formed to prevent liquid droplets from splashing.
It effectively prevents solution splashing, reduces solution loss and equipment cleaning frequency, lowers maintenance costs, and extends equipment lifespan.
Smart Images
Figure CN223862509U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a novel anti-splash device, belonging to the field of steel belt cleaning process. Background Technology
[0002] The brush washing machines and squeeze rollers currently used in strip steel cleaning production lines have the following characteristics:
[0003] 1. For the washing machine, the squeeze roller must pass through the working groove, and the working groove must have a notch;
[0004] 2. The sides of the trough cannot be sealed, and there is a large gap between the roller and the trough. The brush roller and the squeeze roller rotate at high speed, and at the same time, the solution and cleaning water spray the strip steel. Although there is a steam exhaust system and the gap between the roller and the trough has a certain amount of air intake, it is still not enough to prevent water or solution from flying out through the gap between the roller and the trough.
[0005] Therefore, there is an urgent need to develop a splash-proof device. Utility Model Content
[0006] To address the problem of solution splashing in the trough caused by the large gap between the roller and the trough in the current strip steel washing machine, which cannot be sealed on both sides, this utility model provides a novel anti-splashing device.
[0007] This utility model discloses a novel anti-splash device, which includes a right sealing door, a left sealing door, and an upper door. The novel anti-splash device is installed on the notch of the working trough, wherein the right sealing door, the left sealing door, and the upper door are respectively located on the right, left, and top of the notch of the working trough.
[0008] In one embodiment, a door sealing gasket is fixed on the side of the right sealing door, left sealing door, and upper door facing the groove. The function is to maintain a certain degree of sealing between the door and the groove. On the other hand, due to the wear of the brush rollers during use, the distance between the upper and lower brush rollers will change. The door sealing gasket and the sleeve will still maintain a seal within a certain range, or minimize the gap. Due to the action of the exhaust system, a certain negative pressure is maintained on the side of the gap inside the groove to prevent droplets from splashing out of the groove.
[0009] In one embodiment, the novel anti-splash device can be turned off when in operation, and can be turned on for easy removal of the roller during maintenance and roller replacement.
[0010] In one embodiment, the bearing housing of the brush roller is fixed with a sleeve extending into the working groove, in order to prevent the brush roller from rubbing against the door when it rotates, and at the same time, the medium flowing outward on the roller shaft drips onto the inner wall of the sleeve and flows back into the groove.
[0011] Advantages of this utility model:
[0012] 1) This utility model has a door-like structure set on the left, right and above the notch of the roller passing through the working groove. It can be closed when the equipment is working, and can be opened for easy removal of the roller during maintenance and roller replacement.
[0013] 2) The device of this utility model can effectively prevent splashing by adding a reliable sealing structure between the roller and the trough, thereby reducing solution loss and frequent equipment cleaning, which would otherwise increase costs. It also reduces corrosion of the equipment by the solution and improves the service life of the equipment. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of a new type of anti-splash device; where 1 is the right sealing door, 2 is the left sealing door, 3 is the upper door, 4 is the door sealing gasket, 5 is the brush roller, 6 is the bearing seat, 7 is the sleeve, and 8 is the working groove. Detailed Implementation
[0015] The following is a detailed description of this utility model.
[0016] Example 1
[0017] like Figure 1 The diagram shown is a schematic diagram of a novel anti-splash device according to this utility model.
[0018] This utility model discloses a novel anti-splash device, comprising a right sealing door 1, a left sealing door 2, and an upper door 3. The novel anti-splash device is installed on the notch of the working groove 8, wherein the right sealing door 1, the left sealing door 2, and the upper door 3 are respectively located to the right, left, and above the notch of the working groove 8.
[0019] The right sealing door 1, left sealing door 2 and upper door 3 are fixed with a door sealing gasket 4 on the side facing the working groove 8. The function is to maintain a certain degree of sealing between the door and the groove. On the other hand, due to the wear of the brush roller 5 during use, the distance between the upper and lower brush rollers 5 will change. The door sealing gasket 4 and the sleeve 7 will still maintain a seal within a certain range, or minimize the gap. Due to the action of the exhaust system, the side of the gap inside the groove maintains a certain negative pressure to prevent droplets from splashing out of the groove.
[0020] The new anti-splash device can be turned off when in operation, and can be turned on for easy removal of brush roller 5 during maintenance and brush roller 5 replacement.
[0021] The bearing seat 6 of the brush roller 5 is fixed with a sleeve 7 extending to the working groove 8. The purpose is to prevent the brush roller 5 from rubbing against the door when it rotates, and at the same time, the medium flowing outward on the roller shaft drips onto the inner wall of the sleeve 7 and flows back into the working groove 8.
[0022] The novel anti-splash device of this embodiment is installed on the steel belt washing machine. By adding a reliable sealing structure between the rollers and the trough, splashing can be effectively prevented, reducing solution loss and the increased cost caused by frequent equipment cleaning. At the same time, it also reduces the corrosion of the equipment by the solution and improves the service life of the equipment.
[0023] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.
Claims
1. A novel anti-splash device, characterized in that, The device includes a right sealing door (1), a left sealing door (2) and an upper door (3). The novel anti-splash device is installed on the notch of the working groove (8), wherein the right sealing door (1), the left sealing door (2) and the upper door (3) are respectively located on the right, left and upper sides of the notch of the working groove (8).
2. The novel anti-splash device according to claim 1, characterized in that, A door sealing gasket (4) is fixed on the side of the right sealing door (1), left sealing door (2) and upper door (3) facing the working groove (8).
3. The novel anti-splash device according to claim 1, characterized in that, The new anti-splash device can be turned off when in operation, and can be turned on for easy removal of the brush roller (5) during maintenance and brush roller replacement (5).
4. The novel anti-splash device according to claim 3, characterized in that, The bearing seat (6) of the brush roller (5) is fixed with a sleeve (7) extending into the working groove (8).