阅读说明：本技术 化工过滤装置 (Chemical filter device ) 是由 鞠会军 于 2018-06-26 设计创作，主要内容包括：本发明涉及化工设备领域,尤其涉及一种化工过滤装置。本发明中的废水通过依次设置过滤盒和过滤器,加热器可有效提高过滤器过滤效果,通过层层过滤的作用,有效去除液体中细小杂质,最后经过滤后的液体进入余热回收器,余热回收器对过滤后的液体的温度进行回收利用,保证整个系统过滤的稳定性,可对物料进行加热,降低废水粘稠度,提高过滤效果。(The invention relates to the field of chemical equipment, in particular to a chemical filtering device. According to the invention, the filter box and the filter are sequentially arranged on the wastewater, the filter effect of the filter can be effectively improved by the heater, fine impurities in the liquid can be effectively removed under the action of layer-by-layer filtering, the filtered liquid finally enters the waste heat recoverer, and the waste heat recoverer recovers and utilizes the temperature of the filtered liquid, so that the filtering stability of the whole system is ensured, the material can be heated, the viscosity of the wastewater is reduced, and the filter effect is improved.)

1. The chemical filtering device is characterized by comprising a box body, a filter and a waste heat recoverer, wherein the filter is arranged inside the box body, the box body is connected with the waste heat recoverer through a conical part, a water inlet pipe is arranged at the top of the box body, a filtering box is arranged on the water inlet pipe, a water outlet pipe is arranged at the bottom of the waste heat recoverer, and a heater is arranged on the inner wall of the box body.

2. The chemical filtering device as claimed in claim 1, wherein the water outlet pipe is further provided with a flow guide assembly, the flow guide assembly comprises a blade and a blade frame, and the blade is connected with the blade frame through a rotating shaft.

Technical Field

The invention relates to the field of chemical equipment, in particular to a chemical filtering device.

Background

Filtration is an important process in industrial production, in particular to sewage treatment in chemical production. To remove the impurities, a layer of mesh or microporous filter medium is often placed at the inlet, but this filtration is not complete and removes only the large particles of impurities, some of the fine particles remaining in the liquid.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a chemical filtering device.

In order to solve the technical problems, the technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a chemical industry filter equipment, includes box, filter and waste heat recoverer, the filter sets up inside the box, the box passes through the toper portion with the waste heat recoverer and is connected, the box top is provided with the inlet tube, be provided with the filter cartridge on the inlet tube, waste heat recoverer bottom is provided with the outlet pipe, be provided with the heater on the box inner wall.

Preferably, the water outlet pipe is further provided with a flow guide assembly, the flow guide assembly comprises a blade and a blade frame, and the blade is connected with the blade frame through a rotating shaft.

According to the technical scheme, the filter box and the filter are sequentially arranged on the waste water, the filter effect of the filter can be effectively improved by the heater, fine impurities in the liquid are effectively removed under the action of filtering layer by layer, the filtered liquid finally enters the waste heat recoverer, and the temperature of the filtered liquid is recycled by the waste heat recoverer, so that the filtering stability of the whole system is ensured, the material can be heated, the viscosity of the waste water is reduced, and the filter effect is improved.

Drawings

FIG. 1 is a schematic structural diagram of a chemical filter device according to the present invention.

Description of reference numerals: 1-box body, 2-water inlet pipe, 3-water outlet pipe, 4-waste heat recoverer, 5-filter, 6-heater, 7-filter box, 8-blade, 9-blade frame.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1, a chemical filter device comprises a box body 1, a filter 5 and a waste heat recoverer 4, wherein the filter 5 is arranged inside the box body 1, the box body 1 is connected with the waste heat recoverer 4 through a conical part, a water inlet pipe 2 is arranged at the top of the box body 1, a filter box 7 is arranged on the water inlet pipe 2, a water outlet pipe 3 is arranged at the bottom of the waste heat recoverer 4, and a heater 6 is arranged on the inner wall of the box body 1.

Still be equipped with the guiding subassembly on outlet pipe 3, the guiding subassembly includes blade 8 and blade frame 9, blade 8 through the pivot with blade frame 9 is connected.

The blades 8 are driven by the wastewater to provide horizontal tangential force in the water inlet process, so that impurities in the wastewater can be thoroughly separated, larger caking is avoided, and the filtering effect of the filter 5 is effectively improved.

According to the invention, the filter box 7 and the filter 5 are sequentially arranged on the wastewater, the filter effect of the filter 5 can be effectively improved by the heater 6, fine impurities in the liquid can be effectively removed under the action of layer-by-layer filtering, the filtered liquid finally enters the waste heat recoverer 4, the temperature of the filtered liquid is recycled by the waste heat recoverer 4, the filtering stability of the whole system is ensured, the material can be heated, the viscosity of the wastewater is reduced, and the filter effect is improved.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.