CN210136191U

CN210136191U - A inside clearance mechanism for boiling case

Info

Publication number: CN210136191U
Application number: CN201920610924.1U
Authority: CN
Inventors: 陈志军
Original assignee: SHENGZHOU JINLONG CONCRETE Co Ltd
Current assignee: SHENGZHOU JINLONG CONCRETE Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-10
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses an internal cleaning mechanism for a boiling box, which comprises a box body, soften case and clear water tank, it is provided with pipe one to soften between case and the box, be provided with solenoid valve one on the pipe one, be provided with water pump one on the pipe one, be provided with pipe two between clear water tank and the box, be provided with solenoid valve two on the pipe two and be provided with water pump two on the pipe two, the one end that the box was kept away from to air duct and air duct is worn to be equipped with to the up end symmetry of box is connected with the clear water tank, the one end that the air duct is close to the clear water tank is provided with steam condensing equipment, wear to be equipped with on outlet pipe and the outlet pipe on one side lateral wall of box and be provided with solenoid valve three, the constant voltage hole has been seted up to the up end of clear water tank, can clear up the incrustation scale on the boiling incasement.

Description

A inside clearance mechanism for boiling case

Technical Field

The utility model relates to a boil and boil case equipment technical field, in particular to an inside clearance mechanism for boiling case.

Background

The cement boiling box can automatically control the time of heating water in the box body to boiling and keeping boiling to test the stability of cement paste volume (namely a Leeb method and a test cake method), and is special equipment for cement production, construction, scientific research and teaching units.

Boil the case and have impurity production in the course of the work, these impurity can be attached to and form the incrustation scale on the inner wall of boiling the case, just need clear up the incrustation scale that boils on the incasement wall after the case is boiled to the use up at every turn, it is very inconvenient, boil the in-process simultaneously and also have a large amount of steam production, these steam directly discharge indoor, cause to boil that the peripheral temperature of case and humidity rise in the short time easily, make equipment wet easily, reduce the life of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an inside clearance mechanism for boiling case can clear up the incrustation scale that boils on the incasement wall, reduces the intensity of labour that the staff cleared up, also can carry out condensation to the steam that discharges simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an internal cleaning mechanism for a boiling box comprises a box body, a softening box and a clean water box, wherein a first guide pipe is arranged between the softening box and the box body, one end of the first guide pipe penetrates through the side wall below the softening box and enters the softening box, one end of the first guide pipe, which is far away from the softening box, penetrates through the side wall above the box body and enters the box body, a first electromagnetic valve is arranged on the first guide pipe, a first water pump is arranged on the first guide pipe, a second guide pipe is arranged between the clean water box and the box body, one end of the second guide pipe penetrates through the side wall above the box body and enters the box body, one end of the second guide pipe, which is far away from the box body, penetrates through the side wall below the clean water box and enters the clean water box, a second electromagnetic valve is arranged on the second guide pipe, a second water pump is arranged on the second guide pipe, an air guide pipe is symmetrically arranged on the upper end, the one end that the air duct is close to the clean water tank is provided with steam condensing equipment, wear to be equipped with the outlet pipe just on one side lateral wall of box be provided with solenoid valve three on the outlet pipe, the constant voltage hole has been seted up to the up end of clean water tank.

By adopting the technical scheme, when cement in the box body is heated, the water pump operates, the electromagnetic valve is opened, the softening agent in the softening box is pumped out by the water pump, the softening agent enters the box body through the conduit I, the softening agent softens water in the box body, in the heating process, steam can be generated in the box body, the steam can increase the air pressure in the box body, when the air pressure in the box body rises to a certain value, the pressure difference between the inside and the outside is acted, according to the principle that high air pressure moves to low air pressure, the steam in the box body can enter the air guide pipe and enter the clean water tank along the air guide pipe, when the steam flows in the air guide pipe, the steam condensing device arranged on the air guide pipe can cool the steam, the steam can be condensed into water when meeting the condensation, the water can enter the clean water tank along the air guide pipe, and part of the steam is not condensed into water when passing through, steam which is not condensed into water enters the clean water tank, so that the air pressure in the clean water tank is increased, the steam enters the outside of the clean water tank through a constant pressure hole at the upper end of the clean water tank, the air pressure in the clean water tank is ensured to be in a normal state, scale possibly generates on the inner wall of the tank body after cement is boiled, a reagent in the softening tank is replaced, a softening agent is replaced by a scavenging agent, then the first electromagnetic valve is opened, the first water pump is started, the first water pump pumps the scavenging agent in the soft water tank into the tank body to remove the scale in the water tank, after the scale is cleaned, the third electromagnetic valve is opened, the scavenged scavenging agent is discharged from the water outlet pipe, after all the scavenging agent is discharged, the third electromagnetic valve is closed, the second electromagnetic valve is opened, the second water pump is started, the second water pump pumps the water in the clean water tank, and the clean water enters the tank body along the second guide pipe, the second electromagnetic valve is closed, water is washed inside the box body, the third electromagnetic valve is opened after the third electromagnetic valve is washed, the water after being cleaned is discharged, the inside of the box body can be washed for multiple times, the inside cleanness of the box body is guaranteed, and through the above arrangement, scale inside the box body can be cleaned, so that the working strength of workers during cleaning is reduced, and meanwhile, the discharged steam can be condensed and recycled, and the waste of water is avoided.

Preferably, an air pump is arranged in the air guide pipe.

By adopting the technical scheme, the circulation speed of the steam entering the air guide pipe can be increased through the air pump, and the phenomenon that the boiling effect of the box body is influenced due to the overhigh steam content in the box body is avoided.

Preferably, the outer arc surface of the air duct is externally sleeved with a warm-keeping layer.

By adopting the technical scheme, the heat-insulating layer can prevent the temperature in the air guide pipe from dissipating into the air, so that the temperature of the air guide pipe is reduced, and further, the steam in the air guide pipe is prevented from condensing into water when encountering a cold air guide pipe.

Preferably, a controller is arranged on one side of the box body and is electrically connected with the air pump, the first water pump and the second water pump.

By adopting the technical scheme, the controller arranged on one side of the box body can control the running states of the air pump, the water pump I and the water pump II, and the running states of the air pump, the water pump I and the water pump II are ensured to be in a required state.

Preferably, an air pressure monitor is arranged on the side wall of one side of the box body and is electrically connected with the air pump, the first electromagnetic valve and the second electromagnetic valve.

By adopting the technical scheme, when the steam pressure in the box body reaches a certain value, the air pressure monitor can be started, and the air pressure monitor can send a signal to the air pump, so that the air pump is started.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram illustrating the position of the airway tube according to the embodiment.

Reference numerals: 1. a box body; 2. a softening box; 3. a clear water tank; 4. a first conduit; 5. a first electromagnetic valve; 6. a first water pump; 7. a second conduit; 8. a second electromagnetic valve; 9. a second water pump; 10. an air duct; 11. a vapor condensing device; 12. a water outlet pipe; 13. a third electromagnetic valve; 14. a constant pressure orifice; 15. an air pump; 16. a thermal insulation layer; 17. a controller; 18. a gas pressure monitor.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 and 2, an internal cleaning mechanism for a boiling box comprises a box body 1, a softening box 2 and a clean water box 3, wherein a first guide pipe 4 is arranged between the softening box 2 and the box body 1, one end of the first guide pipe 4 penetrates through the lower side wall of the softening box 2 and enters the softening box 2, one end, far away from the softening box 2, of the first guide pipe 4 penetrates through the upper side wall of the box body 1 and enters the box body 1, a first electromagnetic valve 5 is arranged on the first guide pipe 4, a first water pump 6 is arranged on the first guide pipe 4, an air pressure monitor 18 is arranged on the side wall of one side of the box body 1, and the air pressure monitor 18 is electrically connected with an air pump 15, the first electromagnetic valve 5 and a second electromagnetic valve 8; the upper end face symmetry of box 1 is worn to be equipped with air duct 10 and is kept away from the one end of box 1 and be connected with clear water tank 3, is provided with air pump 15 in the air duct 10, and the overcoat has cold-proof layer 16 on the outer arc surface of air duct 10, and the one end that air duct 10 is close to clear water tank 3 is provided with steam condensing equipment 11, and constant voltage hole 14 has been seted up to the upper end face of clear water tank 3.

When cement in the box body 1 is heated, the first water pump 6 runs, the first electromagnetic valve 5 is opened, a softening agent in the softening box 2 is pumped into the box body 1 through the first guide pipe 4, so that water in the box body 1 is softened by the softening agent, steam can be generated in the box body 1 in the heating process, the pressure in the box body 1 can be increased due to the generation of the steam, according to the principle that high pressure moves to low pressure, the steam in the box body 1 can enter the air guide pipe 10, the pressure in the box body 1 can be increased along with the continuous acceleration of the generation of the steam, when the pressure in the box body 1 rises to a certain value, the air pressure monitor 18 can be started, the air pressure monitor 18 can send a signal to the air pump 15, so that the air pump 15 is started, the air pump 15 accelerates the circulation speed of the steam entering the air guide pipe 10, and the overhigh steam content in the box body 1 is avoided, the boiling effect of the box body 1 is influenced, when steam flows in the air duct 10, the warm-keeping layer 16 which is sleeved on the air duct 10 can prevent the temperature in the air duct 10 from dissipating to the air, the steam in the air duct 10 is prevented from being condensed into water when encountering the cold air duct 10 when flowing, the steam condensing device 11 arranged on the air duct 10 can cool the steam to make the steam be condensed into water when encountering the condensation, the water can enter the clear water tank 3 along the air duct 10, partial steam is not condensed into water when passing through the steam condensing device 11, the steam which is not condensed into water can increase the air pressure in the clear water tank 3 when entering the clear water tank 3, at the same time, the steam which is not condensed into water can contact with the water or the inner wall of the clean water tank 3, thereby condensing water and excessive steam enters the outside of the clear water tank 3 through the constant pressure hole 14 at the upper end of the clear water tank 3, thereby ensuring the stability of the air pressure inside the clear water tank 3.

As shown in fig. 1, a second guide pipe 7 is arranged between the clean water tank 3 and the tank body 1, one end of the second guide pipe 7 penetrates through the upper side wall of the tank body 1 and enters the tank body 1, one end of the second guide pipe 7, which is far away from the tank body 1, penetrates through the lower side wall of the clean water tank 3 and enters the clean water tank 3, a second electromagnetic valve 8 is arranged on the second guide pipe 7, a second water pump 9 is arranged on the second guide pipe 7, a water outlet pipe 12 penetrates through the side wall of one side of the tank body 1, and a third electromagnetic valve 13 is arranged on.

After the cement is boiled, scale possibly generated on the inner wall of the box body 1, a reagent in the softening box 2 is replaced, a softening agent is replaced by a scavenging agent, then the electromagnetic valve I5 is opened, the water pump I6 is started, the scavenging agent in the softening box is pumped into the box body 1 by the water pump I6 to remove the scale in the water tank, after the scale is cleaned, the electromagnetic valve III 13 is opened to discharge the cleaned scavenging agent from the water outlet pipe 12, after the scavenging agent is completely discharged, the electromagnetic valve III 13 is closed, the electromagnetic valve II 8 is opened, the water pump II 9 is started, the water in the clean water box 3 is pumped by the water pump II 9, clean water enters the box body 1 along the guide pipe II 7, the electromagnetic valve II 8 is closed, the interior of the box body 1 is cleaned by the water, after the cleaning, the electromagnetic valve III 13 is opened, the cleaned water is discharged, the interior of the box body 1 can be cleaned for a plurality of times, guarantee the inside cleanness of box 1, through above setting, can clear up the incrustation scale of box 1 inside, working strength when reducing the staff clearance also can carry out the condensation to exhaust steam simultaneously and retrieve, avoids the waste of moisture.

As shown in fig. 1, a controller 17 is arranged on one side of the box body 1, the controller 17 is electrically connected with the air pump 15, the first water pump 6 and the second water pump 9, and the controller 17 arranged on one side of the box body 1 can control the operation states of the air pump 15, the first water pump 6 and the second water pump 9, so that the operation states of the air pump 15, the first water pump 6 and the second water pump 9 are ensured to be in a required state.

Claims

1. The utility model provides an inside clearance mechanism for boiling case, a serial communication port, including box (1), softening box (2) and clear water tank (3), softening box (2) with be provided with between box (1) pipe (4) just the one end of pipe (4) is passed the below lateral wall that softens box (2) enters into and softens in the box (2), pipe (4) are kept away from the one end that softens box (2) is passed the top lateral wall of box (1) enters into in box (1), be provided with solenoid valve (5) on pipe (4), be provided with water pump (6) on pipe (4), be provided with between clear water tank (3) and box (1) pipe two (7) just the one end of pipe two (7) is passed the top lateral wall of box (1) enters into in box (1), pipe two (7) keep away from the one end of box (1) and pass the below of clear water tank (3) and get into the box (1), the below that clear water tank (3) was passed to the one end of pipe two (7) gets into In clear water tank (3), be provided with two (8) of solenoid valve just on two (7) of pipe be provided with two (9) of water pump on two (7) of pipe, air duct (10) just are worn to be equipped with by the up end symmetry of box (1) air duct (10) are kept away from the one end of box (1) with clear water tank (3) are connected, the one end that air duct (10) are close to clear water tank (3) is provided with steam condensing equipment (11), wear to be equipped with outlet pipe (12) just on one side lateral wall of box (1) be provided with three (13) of solenoid valve on outlet pipe (12), constant voltage hole (14) have been seted up to the up end of clear water tank (3).

2. An internal cleaning mechanism for a boiling tank, according to claim 1, characterized in that an air pump (15) is arranged in the air duct (10).

3. An internal cleaning mechanism for a boiling oven as claimed in claim 2, wherein the outer arc surface of the air duct (10) is coated with a warming layer (16).

4. The internal cleaning mechanism for the boiling tank as claimed in claim 3, characterized in that a controller (17) is arranged on one side of the tank body (1) and the controller (17) is electrically connected with the air pump (15), the first water pump (6) and the second water pump (9).

5. The internal cleaning mechanism for the boiling box as claimed in claim 4, characterized in that a gas pressure monitor (18) is arranged on one side wall of the box body (1) and the gas pressure monitor (18) is electrically connected with the air pump (15), the first solenoid valve (5) and the second solenoid valve (8).