CN220467595U

CN220467595U - Automatic warm-keeping device of reaction tank mud valve

Info

Publication number: CN220467595U
Application number: CN202321199316.9U
Authority: CN
Inventors: 岑启航; 余嘉梓; 杨宇键
Original assignee: Foshan Sanshui Foshui Water Supply Co ltd
Current assignee: Foshan Sanshui Foshui Water Supply Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2024-02-09
Anticipated expiration: 2033-05-17

Abstract

The application discloses automatic warmth retention device of reaction tank mud valve, including mud ditch and a plurality of set up in mud valve in the mud ditch, be provided with the shrouding on the top of mud ditch, the exit of mud ditch is provided with seal assembly, seal assembly with the shrouding is used for right the mud ditch seals, the mud ditch with still be provided with warmth retention mechanism between the shrouding, warmth retention mechanism is used for right the temperature in the mud ditch is adjusted. The utility model discloses a not only can realize adjusting the temperature in the mud ditch to improve the heat preservation ability of reaction tank mud valve, can play the effect of protection to mud valve and pipeline in the mud ditch moreover, make mud valve can normal use, thereby can reduce the required manpower and material resources of maintenance each year, and then reduce the expense.

Description

Automatic warm-keeping device of reaction tank mud valve

Technical Field

The application relates to the technical field of reaction tank mud valves, in particular to an automatic warm-keeping device of a reaction tank mud valve.

Background

At present, a mud valve of a reaction tank of a running water plant in the south is exposed out of a mud ditch, most of the mud valve is powered by high-pressure water to control the on-off of the mud valve, when the mud valve and a pipeline of the mud valve are exposed in long-term subzero low-temperature weather, the water accumulation in the valve body is frozen and expanded, so that the valve body is broken, a high-pressure water pipe is frozen, the mud valve cannot be normally opened, and even large-area water leakage occurs to stop production and maintenance.

In the related art, in order to cope with outdoor long-term low-temperature state, the outside of the mud valve is coated with anti-freezing paint in the existing waterworks, and heat-insulating materials such as cotton-flax fabrics, plastic foam and the like are used outside the pipeline to keep the mud valve and the pipeline warm, so that the mud valve and the pipeline are protected.

With respect to the related art in the above, the inventors consider that: 1. the heat preservation capability is limited, and the heat preservation equipment is exposed outdoors for a long time and is easily influenced by rain and snow so as to reduce the heat preservation capability; 2. the heat insulation material is easy to be corroded by sunlight and rainwater, so that the mud valve is exposed and broken, the maintenance is required to be replaced every year, the manpower and material resources are increased, and the cost is increased.

Disclosure of Invention

The utility model aims at providing an automatic warmth retention device of reaction tank mud valve, this structure not only can realize the temperature of automatically regulated valve and pipeline, improves the heat preservation ability of reaction tank mud valve, is applicable to complicated changeable environmental impact moreover, can reduce the required manpower and the material resources of maintenance each year to reduce the expense.

The application provides an automatic warmth retention device of reaction tank mud valve adopts following technical scheme:

the utility model provides an automatic cold-proof device of reaction tank mud valve, including the mud ditch and a plurality of set up in mud valve in the mud ditch, be provided with the shrouding on the top of mud ditch, the exit of mud ditch is provided with seal assembly, seal assembly with the shrouding is used for right the mud ditch seals, the mud ditch with still be provided with cold-proof mechanism between the shrouding, cold-proof mechanism is used for right the temperature in the mud ditch is adjusted.

Further, the sealing assembly comprises a fixed rubber plate arranged at the outlet of the mud discharging ditch, and one side of the fixed rubber plate is movably connected with a movable rubber plate through a hinge.

Further, the warm keeping mechanism comprises a warm air piece arranged at the bottom of the sealing plate, a temperature control assembly is further arranged in the mud discharging ditch, and the temperature control assembly is electrically connected with the warm air piece.

Further, the temperature control assembly comprises a temperature probe arranged in the mud discharging ditch and an AC temperature control box arranged outside the mud discharging ditch, and the AC temperature control box is respectively and electrically connected with the temperature probe and the warm air piece.

Further, heat preservation cotton is arranged between the sealing plate and the mud drain.

Further, the top of the mud discharging ditch is provided with a containing groove, and the heat preservation cotton and the sealing plate are respectively matched with the containing groove.

Further, a fixing component is arranged between the warm air piece and the sealing plate, the fixing component comprises a fixing frame arranged at the bottom of the sealing plate, a fixing sliding groove is formed in the inner side of the fixing frame, a fixing sliding block is arranged on the warm air piece, and the fixing sliding block is matched with the fixing sliding groove.

Further, a limit post is arranged on one side of the fixed frame, a limit block is rotatably arranged on the limit post, and the limit block is abutted to one side of the fixed frame.

Further, two warm air pieces are arranged, and air outlets of the two warm air pieces are correspondingly arranged.

Further, a plurality of placing grooves are formed in the top of the sealing plate, and lifting handles are hinged to the bottoms of the placing grooves.

Compared with the prior art, the beneficial effect of this application lies in: when the temperature in the mud ditch exceeds the preset lower limit low temperature, the warm-keeping mechanism can provide heating for the mud ditch, when the temperature in the mud ditch exceeds the preset upper limit high temperature, the warm-keeping mechanism stops the heating, so that the temperature in the mud ditch can be adjusted, the temperature of the mud valve and the pipeline can be automatically adjusted, the mud valve and the pipeline in the mud ditch can be protected, the mud valve can be normally used, manpower and material resources required for annual maintenance are reduced, and cost is further reduced. Simultaneously, the space of sealing plate and closure assembly's setting can seal mud ditch upper portion space and exit to form a relatively inclosed small-size space with the mud ditch, thereby can reduce the temperature in the mud ditch and appear the circumstances of losing, and then can improve the heat preservation ability of reaction tank mud valve.

Drawings

Fig. 1 is a top view of an automated thermal device according to an embodiment of the present application.

Fig. 2 is a left side view of a mud pit, a closing plate, and insulation wool according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a closure assembly according to an embodiment of the present application.

Fig. 4 is a schematic structural view of a fixing assembly according to an embodiment of the present application.

Fig. 5 is an enlarged schematic view of the portion a in fig. 4.

Reference numerals illustrate: 1. a mud discharging ditch; 11. a temperature probe; 12. an AC temperature control box; 13. a receiving groove; 2. a mud valve; 3. a sealing plate; 31. a fixed frame; 311. a fixed chute; 312. a limit column; 313. a limiting block; 4. fixing the rubber plate; 41. a hinge; 42. a movable rubber plate; 5. a warm air piece; 51. a fixed slide block; 6. and (5) heat preservation cotton.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses an automatic warm-keeping device of a reaction tank mud valve. Referring to fig. 1 and 2, the automatic warm keeping device comprises a mud discharging ditch 1, wherein a plurality of mud discharging valves 2 are arranged on one side of the mud discharging ditch 1 through pipelines, and the mud discharging valves 2 extend into the mud discharging ditch 1 to discharge mud and impurities which are deposited in a reaction tank for a long time. A sealing plate 3 is arranged on the top of the mud pit 1, and the sealing plate 3 is a steel plate which is covered on the top of the mud pit 1 to seal the top space of the mud pit 1.

Meanwhile, the arrangement of the steel plate can also effectively block external sundries, so that the external sundries are reduced to fall into the mud discharging ditch 1, and the mud discharging valve 2 and the pipeline in the mud discharging ditch 1 can be protected to a certain extent.

Referring to fig. 1 and 2, in the present embodiment, a warm keeping mechanism is further provided between the mud pit 1 and the sealing plate 3, and the warm keeping mechanism includes a warm air member 5 and a temperature control assembly. Wherein, warm braw spare 5 sets up in the bottom of shrouding 3, and warm braw spare 5 is the electric fan heater, and the warm braw machine can provide the heating installation. The temperature control assembly includes a temperature probe 11 and an AC temperature control box 12. Wherein, the temperature probe 11 is arranged at the position of the mud discharging ditch 1 relative to the lowest temperature so as to effectively sense the temperature change in the mud discharging ditch 1; the AC temperature control box 12 is installed outside the mud drain 1, and an AC controller is installed in the AC temperature control box 12, and the AC controller is electrically connected with the temperature probe 11 and the warm air member 5 through wires, so as to control the temperature probe 11 and the warm air member 5. In addition, in the present embodiment, the fan heater, the temperature probe 11 and the AC temperature control box 12 are conventional techniques, and are not described herein.

When the temperature probe 11 senses that the temperature in the mud ditch 1 is lower than a set value, the temperature probe 11 feeds back the temperature in the mud ditch 1 to the AC controller, then the AC controller controls the fan heater to be started, and the fan heater blows out heating air into the mud ditch 1, so that the temperature in the mud ditch 1 rises, the temperature of the mud valve 2 and the pipeline is automatically adjusted, and the mud valve 2 and the pipeline in the mud ditch 1 can be protected.

Conversely, when the temperature probe 11 senses that the temperature in the mud discharging ditch 1 is overheated, the AC controller controls the fan heater to be turned off, so that the fan heater stops providing the heating air for the mud discharging ditch 1, and the temperature in the mud discharging ditch 1 can be adjusted, so that the mud discharging valve 2 can be normally used, the manpower and material resources required by annual maintenance are reduced, and the cost is further reduced.

In addition, referring to fig. 1 and 3, in the present embodiment, a closure assembly is further provided at the outlet of the sludge discharge channel 1, and the closure assembly includes a fixed rubber plate 4, a hinge 41, and a movable rubber plate 42. Wherein, the fixed rubber plate 4 is fixedly arranged above the outlet of the mud discharging ditch 1; the movable rubber plate 42 is hinged on one side, far away from the sealing plate 3, of the fixed rubber plate 4 through the hinge 41, the movable rubber plate 42 and the fixed rubber plate 4 effectively seal the outlet of the mud discharging groove 1, and the mud discharging groove 1 can be completely sealed through the combination of the sealing plate 3 so as to form a relatively airtight small space, and the temperature in the mud discharging groove 1 can be reduced due to the arrangement, so that the heat preservation capacity of the reaction tank mud discharging valve 2 can be improved.

Meanwhile, the movable rubber plate 42 is hinged to the fixed rubber plate 4 through the hinge 41, so that the normal discharge of the mud water can be ensured, and the movable rubber plate can be automatically and rapidly closed after the discharge is finished, and the temperature loss can be further reduced.

In addition, in the embodiment, two fan heaters are arranged, and air outlets of the two fan heaters are correspondingly arranged. When two electric fan heaters start, two electric fan heaters provide the heating air in the mud ditch 1 simultaneously, and the heating air flows from two opposite directions, so that the heating air can be uniformly distributed in the airtight space, and the heat preservation capacity in the mud ditch 1 can be improved.

Referring to fig. 4, in order to further improve the heat insulation capability in the sludge discharge channel 1, in this embodiment, the two sides of the top of the sludge discharge channel 1 are provided with receiving grooves 13, and heat insulation cotton 6 with a thickness of 10mm is placed between the two receiving grooves 13, the heat insulation cotton 6 has a good heat insulation effect, one side of the heat insulation cotton 6 is adhered to and covered on the bottom of the sealing plate 3, and the other side of the heat insulation cotton 6 seals the top of the sludge discharge channel 1.

Simultaneously, this holding tank 13 cooperates with shrouding 3 for shrouding 3 is placed on heat preservation cotton 6, in order to fix heat preservation cotton 6 compaction in holding tank 13, thereby reduces heat preservation cotton 6 and appears the condition that drops. Through the setting of heat preservation cotton 6 for the space in the mud pit 1 is airtight more, thereby can reduce the loss of heating installation, and then can further improve the heat preservation ability in the mud pit 1.

Referring to fig. 4 and 5, in the present embodiment, a fixing unit is further provided between the sealing plate 3 and the warm air member 5, and the fixing unit can mount the warm air member 5 on the sealing plate 3 and also can detach the warm air member 5 from the sealing plate 3. Specifically, the fixing assembly includes a fixing frame 31, a fixing slider 51, a stopper post 312, and a stopper 313. Wherein, the fixed frame 31 is fixedly arranged at the bottom of the sealing plate 3, and the cross section of the fixed frame 31 is in a concave structure; the fixed slide block 51 is fixedly installed on one side of the warm air member 5, and a fixed slide groove 311 is formed in an opening of the fixed frame 31, and the fixed slide groove 311 is matched with the fixed slide block 51. The fixed slider 51 on the warm air member 5 can slide into the fixed frame 31 along the fixed sliding groove 311, so that the warm air member 5 can be hung at the bottom of the sealing plate 3, and the effect of quickly installing the warm air member 5 can be realized.

In addition, two limit posts 312 are provided, and the two limit posts 312 are respectively and symmetrically and fixedly installed on two sides of the opening of the fixed frame 31; the two limiting blocks 313 are also provided, the two limiting blocks 313 are respectively connected to the two limiting columns 312 in a rotating manner, and the two limiting blocks 313 are respectively in mutual abutting connection with the opening of the fixed frame 31. By rotating the limiting block 313, one side of the limiting block 313 can seal the notch of the fixed chute 311.

When the warm air piece 5 slides into the fixed frame 31 through the fixed sliding block 51, the limiting block 313 is rotated, so that one side, away from the limiting post 312, of the limiting block 313 is abutted against one side of the fixed sliding block 51, and the fixed sliding block 51 can be blocked, so that the warm air piece 5 is stably mounted at the bottom of the sealing plate 3. On the contrary, when the warm air member 5 needs to be detached from the sealing plate 3, the limiting block 313 is rotated, so that the limiting block 313 and the fixed sliding block 51 are separated from each other, and the warm air member 5 can be detached, thereby facilitating maintenance or replacement of the warm air member 5.

Optimally, in the embodiment, a plurality of placing grooves are further formed in the top of the sealing plate 3, lifting handles are hinged to the bottoms of the placing grooves, and an operator can take down the sealing plate 3 from the mud discharging groove 1 through the lifting handles, so that the heat-insulating cotton 6 can be conveniently taken out for replacement, and the mud discharging valve 2 in the mud discharging groove 1 can be maintained.

The implementation principle of the automatic warm-keeping device of the reaction tank mud valve provided by the embodiment of the application is as follows: when the temperature probe 11 senses that the temperature in the mud discharging ditch 1 is lower than a set value, the temperature probe 11 feeds back the temperature in the mud discharging ditch 1 to the AC controller, then the AC controller controls the two fan heaters to be started, and the two fan heaters blow out heating air into the mud discharging ditch 1 at the same time, so that the temperature in the mud discharging ditch 1 rises, and the temperatures of the mud discharging valve 2 and the pipeline can be automatically adjusted.

When temperature probe 11 senses the overheated temperature in the mud ditch 1, the AC controller then controls two electric fan heaters to close, thereby makes the electric fan heater stop providing the heating installation to the mud ditch 1, can realize like this adjusting the temperature in the mud ditch 1, thereby makes mud valve 2 can normally use, in order to reduce the required manpower and materials of maintenance each year, and then reduce the expense.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an automatic cold-proof device of reaction tank mud valve, includes mud ditch (1) and a plurality of set up in mud valve (2) in mud ditch (1), its characterized in that: the utility model discloses a mud ditch, including mud ditch (1), sealing plate (3) are provided with on the top of mud ditch (1), the exit of mud ditch (1) is provided with seal assembly, seal assembly with sealing plate (3) are used for right mud ditch (1) are sealed, mud ditch (1) with still be provided with thermal-insulated mechanism between sealing plate (3), thermal-insulated mechanism is used for right temperature in mud ditch (1) is adjusted.

2. The automatic thermal device of the reaction tank mud valve according to claim 1, wherein: the sealing assembly comprises a fixed rubber plate (4) arranged at the outlet of the mud discharging ditch (1), and one side of the fixed rubber plate (4) is movably connected with a movable rubber plate (42) through a hinge (41).

3. The automatic thermal device of the reaction tank mud valve according to claim 1, wherein: the warm keeping mechanism comprises a warm air piece (5) arranged at the bottom of the sealing plate (3), a temperature control assembly is further arranged in the mud discharging ditch (1), and the temperature control assembly is electrically connected with the warm air piece (5).

4. An automatic thermal device for a reaction tank mud valve according to claim 3, wherein: the temperature control assembly comprises a temperature probe (11) arranged in the mud discharging ditch (1) and an AC temperature control box (12) arranged outside the mud discharging ditch (1), wherein the AC temperature control box (12) is respectively electrically connected with the temperature probe (11) and the warm air piece (5).

5. The automatic thermal device of the reaction tank mud valve according to claim 1, wherein: and heat preservation cotton (6) is further arranged between the sealing plate (3) and the mud discharging ditch (1).

6. The automatic thermal insulation device of the reaction tank mud valve according to claim 5, wherein: the top of the mud discharge ditch (1) is provided with a containing groove (13), and the heat preservation cotton (6) and the sealing plate (3) are respectively matched with the containing groove (13).

7. An automatic thermal device for a reaction tank mud valve according to claim 3, wherein: the hot air device comprises a sealing plate (3), and is characterized in that a fixing assembly is arranged between the hot air piece (5) and the sealing plate (3), the fixing assembly comprises a fixing frame (31) arranged at the bottom of the sealing plate (3), a fixing sliding groove (311) is formed in the inner side of the fixing frame (31), a fixing sliding block (51) is arranged on the hot air piece (5), and the fixing sliding block (51) is matched with the fixing sliding groove (311).

8. The automatic thermal device of the reaction tank mud valve according to claim 7, wherein: a limiting column (312) is arranged on one side of the fixed frame (31), a limiting block (313) is rotatably arranged on the limiting column (312), and the limiting block (313) is abutted to one side of the fixed frame (31).

9. An automatic thermal device for a reaction tank mud valve according to claim 3, wherein: the warm air pieces (5) are arranged in two, and air outlets of the two warm air pieces (5) are correspondingly arranged.

10. The automatic thermal device of the reaction tank mud valve according to claim 1, wherein: a plurality of placing grooves are formed in the top of the sealing plate (3), and lifting handles are hinged to the bottoms of the placing grooves.