Descaling equipment of circulating cooling water system
By designing a descaling device that slows down the circulating water flow in the circulating cooling water system, the solid crystal descaling agent is slowly dissolved, solving the problem of unstable agent concentration and improving the stability and efficiency of agent use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-03-24
AI Technical Summary
In existing descaling devices for circulating cooling water systems, solid crystal descaling agents dissolve too quickly in the circulating water, resulting in unstable agent concentrations that require frequent additions, thus affecting the effectiveness of the device.
A device comprising a descaling tank, a release device, a bracket, a release cylinder, a distribution cylinder, a fixing ring, a support assembly, a feeding assembly, and a flow-blocking assembly is designed. By slowing down the circulating water flow, the solid crystal descaling agent is slowly flushed away, allowing it to dissolve slowly in the circulating water and ensuring a stable agent concentration.
This achieves stable reagent concentration, reduces the need for frequent addition of descaling agents, and improves the effectiveness of use.
Smart Images
Figure CN224030793U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water treatment technical field especially relates to a kind of descaling equipment of circulating cooling water system. BACKGROUND
[0002] Circulating cooling water system is the system that cooling water heat exchange water and recycle after cooling, it is composed of cooling equipment, water pump and pipeline.But in the process of long-term use, condenser coil, radiator, pipeline and other parts are prone to scale, scale reduces the heat exchange efficiency of circulating cooling water system, traditional dosing cleaning, due to the fluctuation of artificial delivery timeliness and reagent amount accuracy management, resulting in unstable water quality and scale, when using liquid reagent to clean the system, due to the complex structure of condenser coil, cleaning is not complete and easy to cause the damage of condenser coil.
[0003] The existing patent CN210313722U a kind of circulating cooling water system descaling device, by being placed in the water tray of circulating cooling water system, under the action of water flow, the solid-state crystal descaling agent contained in hollow cylindrical cavity slowly and evenly releases in water from multiple first through holes on the wall of hollow cylindrical cavity, the released reagent can decompose the original sticky mud scale on cooling equipment, heat dissipation equipment, pipeline surface, water tray, make it secondary crystallization into dense scale and fall off in the water tray bottom of slow water flow, facilitate later centralized cleaning, the slow release mode ensures that the reagent concentration in circulating water is stable and long-lasting to inhibit the growth of bacterial population even sterilization effect, and the balanced and stable release of reagent concentration ensures that the newly fallen scale forms a dense oxide layer to achieve the effect of pre-film treatment.
[0004] But in the process of using the existing patent a kind of circulating cooling water system descaling device, the hollow cylindrical cavity containing solid-state crystal descaling agent in the device is provided with a large number of first through holes, which causes the descaling agent to dissolve in circulating water at a faster speed, the reagent concentration is not stable, and frequent addition is needed, which affects the use effect. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of descaling equipment of circulating cooling water system, solve the problem that the hollow cylindrical cavity containing solid-state crystal descaling agent in the foregoing device is provided with a large number of first through holes, which causes the descaling agent to dissolve in circulating water at a faster speed, the reagent concentration is not stable, and frequent addition is needed, which affects the use effect.
[0006] To achieve the above object, the utility model provides a kind of descaling equipment of circulating cooling water system, including descaling box and support, the support is fixedly installed in the descaling box outside, the both sides of the descaling box are equipped with water hole, further include release device, the release device includes release cylinder, branch cylinder, fixed ring, support assembly, feed assembly and resistance flow component, the fixed ring is installed in the descaling box by the support assembly, the release cylinder is fixedly connected with the fixed ring, the branch cylinder is fixedly installed on the release cylinder, and is communicated with the release cylinder, the branch cylinder is equipped with release groove in the end away from the release cylinder, the feed assembly is set on the release cylinder, the resistance flow component is set in the descaling box.
[0007] Wherein, the resistance flow component includes first resistance flow board and second resistance flow board, the first resistance flow board is fixedly installed in the descaling box;The second resistance flow board is fixedly installed in the descaling box near the first resistance flow board side.
[0008] Wherein, the support assembly includes support rod and support disc, the support rod is fixedly installed on the fixed ring;The support disc is fixedly installed in the descaling box, and is fixedly connected with the support rod.
[0009] Wherein, the feed assembly includes straight pipe and feed hopper, the straight pipe is through the descaling box, and is communicated with the release cylinder;The feed hopper is fixedly installed on the straight pipe, and is located in the descaling box outside.
[0010] Wherein, the release cylinder is also equipped with support ring and anti-piling platform in, the support ring is fixedly installed in the release cylinder;The anti-piling platform is fixedly installed on the support ring.
[0011] The utility model relates to a kind of descaling equipment of circulating cooling water system, when using, the device is placed in the water tray of circulating cooling water system, by the feed hopper into the straight pipe solid-state crystallization descaling agent is injected, descaling agent enters into the release cylinder after passing through the straight pipe, then descaling agent shunt enters into the branch cylinder, circulating water is entered into the descaling box by the water hole on the descaling box, after circulating water flows through the first resistance flow board and the second resistance flow board, get deceleration, then circulating water is washed by the release groove to the descaling agent of the branch cylinder bottom, so that descaling agent is dissolved in circulating water, and with circulating water decomposition water cooling equipment, heat dissipation equipment, pipeline surface, the original sticky mud scale on water tray is dissolved, so that the shunt of the release cylinder in the branch cylinder to the solid-state crystallization descaling agent in the release cylinder is passed through the branch cylinder, and the release groove is set in the branch cylinder bottom, so that descaling agent can slowly dissolve in circulating water, the stability of the concentration of medicament in circulating water is guaranteed, descaling agent does not need to be frequently added. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced.
[0013] Figure 1 is the overall structure schematic diagram of the descaling equipment of the circulating cooling water system of the utility model.
[0014] Figure 2 is the structure schematic diagram of the releasing device of the utility model.
[0015] Figure 3 is the connection schematic diagram of the first flow resistance plate and the second flow resistance plate of the utility model.
[0016] In the figure: 101 is a descaling box, 102 is a support, 103 is a water hole, 104 is a releasing cylinder, 105 is a sub-cylinder, 106 is a fixing ring, 107 is a releasing groove, 108 is a first flow resistance plate, 109 is a second flow resistance plate, 110 is a supporting rod, 111 is a supporting disc, 112 is a straight pipe, 113 is a feeding hopper, 114 is a supporting ring, and 115 is an anti-piling platform. DETAILED DESCRIPTION
[0017] The embodiments of the utility model will be described in detail below, examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.
[0018] The embodiments of the present application are:
[0019] Please refer to Figures 1-3 , Figure 1 is the overall structure schematic diagram of the descaling equipment of the circulating cooling water system of the first embodiment of the utility model, Figure 2 is the structure schematic diagram of the releasing device of the utility model, Figure 3 is the connection schematic diagram of the first flow resistance plate and the second flow resistance plate of the utility model.
[0020] The utility model provides a kind of descaling equipment of circulating cooling water system: including descaling box 101 and support 102, still including release device, the release device includes release cylinder 104, split cylinder 105, fixed ring 106, support assembly, feeding assembly and resistance flow component, the resistance flow component includes first resistance flow board 108 and second resistance flow board 109, the support assembly includes support rod 110 and support disc 111, the feeding assembly includes straight pipe 112 and feed hopper 113, release cylinder 104 still be equipped with support ring 114 and prevent stack platform 115 in, the aforementioned scheme solves the problem that the speed that solid crystal descaling agent is dissolved in circulating water is faster in the aforementioned device, medicament concentration is not stable, needs to be frequently added, affects use effect, the aforementioned scheme can be used in the scene of circulating cooling water system descaling.
[0021] In the embodiment, by reducing the circulating water, the circulating water slowly flushes the solid crystal descaling agent entering into the bottom end of the split cylinder 105 via the release cylinder 104, so that the descaling agent can slowly dissolve in the circulating water, ensuring the stability of the medicament concentration in the circulating water, and frequent addition of the descaling agent is not needed.
[0022] Among them, the fixed ring 106 is installed in the descaling box 101 by the support assembly, the release cylinder 104 is fixedly connected with the fixed ring 106, the split cylinder 105 is fixedly installed on the release cylinder 104 and communicates with the release cylinder 104, one end of the split cylinder 105 away from the release cylinder 104 is provided with a release groove 107, the feeding assembly is arranged on the release cylinder 104, the resistance flow component is arranged in the descaling box 101, the fixed ring 106 is welded on the outer wall of the release cylinder 104, the number of the split cylinder 105 is six groups and is annularly distributed at the bottom end of the release cylinder 104, by the arrangement of the feeding assembly, it is convenient to add solid crystal descaling agent into the release cylinder 104, by the arrangement of the support assembly, it is convenient to support the release cylinder 104, by the arrangement of the resistance flow component, the circulating water can be slowed down, so that the circulating water slowly flushes the solid crystal descaling agent entering into the bottom end of the split cylinder 105 via the release cylinder 104, so that the descaling agent can slowly dissolve in the circulating water, ensuring the stability of the medicament concentration in the circulating water, and frequent addition of the descaling agent is not needed.
[0023] Secondly, the first baffle 108 is fixedly installed in the descaling box 101; the second baffle 109 is fixedly installed on one side of the descaling box 101 close to the first baffle 108, the first baffle 108 and the second baffle 109 are distributed in a serpentine shape, the flow blocking assembly is arranged on the left and right sides of the descaling box 101, and the first baffle 108 and the second baffle 109 are arranged, so that the circulating water slowly flows in the descaling box 101, and the circulating water can be slowed down.
[0024] Thirdly, the support rod 110 is fixedly installed on the fixed ring 106; the support disc 111 is fixedly installed in the descaling box 101 and is fixedly connected with the support rod 110, the support rod 110 is arranged in an annular shape on the outer wall of the fixed ring 106, and the support disc 111 is welded at the bottom end of the support rod 110, so that the support disc 111 and the support rod 110 are matched, and the support of the release cylinder 104 can be realized.
[0025] Thirdly, the straight pipe 112 penetrates the descaling box 101 and communicates with the release cylinder 104; the feeding hopper 113 is fixedly installed on the straight pipe 112 and located outside the descaling box 101, the straight pipe 112 coincides with the axis of the release cylinder 104, the feeding hopper 113 is arranged at the top end of the straight pipe 112, and the feeding hopper 113 and the straight pipe 112 are matched, so that the solid-state crystal descaling agent can be added.
[0026] Finally, the support ring 114 is fixedly installed in the release cylinder 104; the anti-piling table 115 is fixedly installed on the support ring 114, the support ring 114 is welded at the bottom of the release cylinder 104, the anti-piling table 115 is in a circular table structure, and the support ring 114 and the anti-piling table 115 are arranged, so that the solid-state crystal descaling agent can be prevented from piling up at the bottom of the release cylinder 104.
[0027] In the embodiment, when in use, the device is placed in the water tray of the circulating cooling water system, solid crystalline descaling agent is injected into the straight pipe 112 through the feeding hopper 113, the descaling agent enters into the releasing cylinder 104 through the straight pipe 112, then the descaling agent is distributed into the distributing cylinder 105, the circulating water enters into the descaling box 101 through the water hole 103 on the descaling box 101, the circulating water slows down after flowing through the first flow resistance plate 108 and the second flow resistance plate 109, then the circulating water flushes the descaling agent at the bottom of the distributing cylinder 105 through the releasing groove 107, so that the descaling agent is dissolved in the circulating water and decomposes the original sticky mud and scale on the cooling equipment, heat dissipation equipment, pipeline surface and water tray with the circulating water, so that the solid crystalline descaling agent in the releasing cylinder 104 is distributed through the distributing cylinder 105, and the descaling agent can be slowly dissolved in the circulating water through the releasing groove 107 arranged at the bottom of the distributing cylinder 105, so that the stability of the concentration of the medicament in the circulating water is ensured, and the descaling agent does not need to be frequently added.
[0028] The above disclosure is only one or more preferred embodiments of the present application, which cannot limit the scope of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.
Claims
1. A descaling device for a circulating cooling water system, comprising a descaling tank and a support, wherein the support is fixedly installed on the outside of the descaling tank, and the descaling tank has water passage holes on both sides, characterized in that, It also includes a release device; The release device includes a release cylinder, a dividing cylinder, a fixing ring, a support assembly, a feeding assembly, and a flow-blocking assembly. The fixing ring is installed in the descaling tank through the support assembly. The release cylinder is fixedly connected to the fixing ring. The dividing cylinder is fixedly installed on the release cylinder and communicates with the release cylinder. The end of the dividing cylinder away from the release cylinder is provided with a release groove. The feeding assembly is disposed on the release cylinder, and the flow-blocking assembly is disposed in the descaling tank.
2. The descaling equipment for a circulating cooling water system as described in claim 1, characterized in that, The flow-blocking assembly includes a first flow-blocking plate and a second flow-blocking plate. The first flow-blocking plate is fixedly installed inside the descaling tank; the second flow-blocking plate is fixedly installed on the side of the descaling tank near the first flow-blocking plate.
3. The descaling equipment for a circulating cooling water system as described in claim 1, characterized in that, The support assembly includes a support rod and a support plate. The support rod is fixedly installed on the fixing ring. The support plate is fixedly installed inside the descaling box and is fixedly connected to the support rod.
4. The descaling equipment for a circulating cooling water system as described in claim 1, characterized in that, The feeding assembly includes a straight pipe and a feeding hopper. The straight pipe passes through the descaling chamber and communicates with the release cylinder. The feeding hopper is fixedly installed on the straight pipe and is located outside the descaling chamber.
5. The descaling equipment for a circulating cooling water system as described in claim 1, characterized in that, The release cylinder is also provided with a support ring and an anti-stacking platform. The support ring is fixedly installed inside the release cylinder, and the anti-stacking platform is fixedly installed on the support ring.