CN212732072U

CN212732072U - Rotary drum liquid level controller

Info

Publication number: CN212732072U
Application number: CN202020329327.4U
Authority: CN
Inventors: 张建良
Original assignee: Wuxi Chengzhixin Chemical Machinery Co ltd
Current assignee: Wuxi Chengzhixin Chemical Machinery Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-03-19
Anticipated expiration: 2030-03-17

Abstract

The utility model provides a rotary drum liquid level controller, which comprises a rotary drum, a central pipe, a spray pipe and a liquid level control device, wherein the spray pipe connected with the central pipe at two sides is horizontally arranged in the rotary drum, one end of the central pipe is a water inlet, the other end is a water outlet, and one side of the water outlet is connected with a water pump; a through hole is formed in one side, close to the water inlet, of the central tube in the rotary drum, a liquid level control device is connected below the through hole in a sealing mode, and a plug of the liquid level control device can be plugged with the through hole after rising; the side of the central tube close to the water inlet is connected with a water outlet pipe in the rotary drum. The utility model discloses simple structure, convenient operation makes the flow that the delivery port was adjusted to the floater through the spring, and makes and intake and go out water keep balance.

Description

Rotary drum liquid level controller

Technical Field

The utility model mainly relates to a pelleter field especially relates to a rotary drum liquid level controller.

Background

The water level in the rotary drum of the conventional sheeting machine can not be measured generally, or water is remained all the time, and the spraying works all the time, so that the balance of water inlet and water outlet can not be ensured.

The published Chinese invention patent, application number CN201811295433.9, patent name: the utility model provides a crystallization centrifugal separation device of potassium permanganate is produced to wet process, application date: 2018-11-01, the utility model relates to a potassium permanganate's crystallization centrifugal separation device is produced to wet process, including concentrated jar, support and heating jar, the support upper end left and right sides is provided with heating jar and concentrated jar respectively, agitator motor two is installed to the heating jar left end, heating jar upper end middle part is provided with transfer pump three, it has oil bath heating coil to wind on the concentrated jar inner wall, concentrated jar bottom is fixed with transfer pump one, the support middle part is fixed with the centrifuge bowl, the inside cavity rotary drum that transversely is provided with of rotary drum, the centrifuge bowl left side is provided with differential mechanism, the support position department left side at derailleur place is provided with centrifugal drive motor, the outer left side wall mounting of mixing bowl that the three left ends of (mixing) shaft correspond has agitator motor three, mixing bowl front end face right side is provided with transfer pump three. The invention solves the problems of discontinuous steps and complex working procedures of potassium permanganate crystallization and purification by arranging the concentration tank, the bracket and the heating tank.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a rotary drum liquid level controller, which comprises a rotary drum 1, a central pipe 2, a spray pipe 3 and a liquid level control device, wherein the spray pipe 3 with both sides connected with the central pipe 2 is horizontally arranged in the rotary drum 1, one end of the central pipe 2 is a water inlet 4, the other end is a water outlet 5, and one side of the water outlet 5 is connected with a water suction pump;

a through hole 6 is formed in the drum 1 on one side, close to the water inlet 4, of the central tube 2, a liquid level control device is connected below the through hole 6 in a sealing mode, and a plug 7 of the liquid level control device can be plugged with the through hole 6 after rising;

and a water outlet pipe 12 is connected in the rotary drum 1 at one side of the central pipe 2 close to the water inlet 4.

Preferably, the liquid level control device comprises a long pipe 8, a floating ball 9, a spring 10, a connecting rod 11 and a plug 7, the long pipe 8 is hermetically connected below the through hole 6, one side of the long pipe 8, which is far away from the through hole 6, is sequentially provided with the plug 7, the connecting rod 11 and the floating ball 9 from top to bottom, the spring 10 is sleeved on the connecting rod 11, the top of the spring is connected to the bottom of the plug 7, and the tail of the spring is connected to the floating ball 9.

Preferably, the central pipe 2 is mounted at both ends of the shower pipe 3 through flanges 13.

Preferably, the upper surface of the shower pipe 3 is interspersed with shower holes 14.

Preferably, the spraying holes 14 are arranged in a plurality and are arranged in an array.

Preferably, the central tube 2, the shower tube 3 and the drum 1 are arranged coaxially.

Preferably, the length of the long tube 8 and the outlet tube 12 is the same.

The utility model has the advantages that: simple structure, convenient operation makes the flow of floater regulation delivery port through the spring, and makes into water and goes out water and keep balance.

Drawings

FIG. 1 is a block diagram of the present invention;

in the figure, the position of the upper end of the main shaft,

1. a drum; 2. a central tube; 3. a shower pipe; 4. a water inlet; 5. a water outlet; 6. a through hole; 7. A plug; 8. a long tube; 9. a floating ball; 10. a spring; 11. a connecting rod; 12. a water outlet pipe; 13. A flange; 14. and (4) spraying holes.

Detailed Description

In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.

As shown in fig. 1, the present invention includes: the device comprises a rotary drum 1, a central pipe 2, a spraying pipe 3 and a liquid level control device, wherein the spraying pipe 3 with the central pipe 2 connected to two sides is horizontally arranged in the rotary drum 1, one end of the central pipe 2 is a water inlet 4, the other end of the central pipe is a water outlet 5, and one side of the water outlet 5 is connected with a water suction pump;

Preferable in this implementation, liquid level control device includes long tube 8, floater 9, spring 10, connecting rod 11 and end cap 7, long tube 8 sealing connection is in through-hole 6 below, one side of keeping away from through-hole 6 in the long tube 8 has set gradually end cap 7, connecting rod 11 and floater 9 from last to down, spring 10 cover is established on connecting rod 11, and the top is connected in end cap 7 bottom, and the connection of afterbody is on floater 9.

By the arrangement of the structure, in use, as the cooling water at the bottom of the rotary drum 1 continuously rises, the floating ball 9 is lifted upwards to drive the spring 10 to extrude the plug 7 to continuously approach the through hole 6, and finally, under the pressure of the cooling water, the plug 7 is reversely jacked to be plugged with the through hole 6, so that no water is sprayed out of the spray pipe 3;

when the temperature is too high, the water outlet pipe 12 pumps the cooling water in the rotary drum 1 through the water suction pump, the plug 7 descends along with the reduction of the height of the cooling water, the central pipe 2 is unblocked again, and the spray pipe 3 continues to work with water;

in summary, the floating ball 9 regulates the flow of the water outlet 5 through the spring 10, so that the water inlet and the water outlet are balanced.

In the present embodiment, the shower pipes 3 are preferably provided at both ends with central pipes 2 via flanges 13.

Set up above-mentioned structure, connect the seal of guaranteeing the installation through flange 13, stability when improving the use increases life.

In the present embodiment, it is preferable that the upper surface of the shower pipe 3 is interspersed with the shower holes 14.

In this embodiment, it is preferable that the plurality of spray holes 14 are arranged in an array.

Set up above-mentioned structure, through a plurality of holes 14 that spray, reach the characteristic of spilling the cloth to the equipartition of cooling water, can effectively guarantee to both contact water and evenly cool down on the rotary drum 1 inner wall, guarantee effective quality.

In the present embodiment, it is preferable that the central pipe 2, the shower pipe 3 and the drum 1 are coaxially arranged.

Set up above-mentioned structure, guarantee the uniformity of rivers to and the stability of whole device.

In this embodiment, the length of the long tube 8 and the outlet tube 12 is preferably the same.

By adopting the structure, the water level in the long pipe 8 and the water outlet pipe 12 is kept consistent all the time, and the water cannot be pumped out from the water outlet 5.

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.

Claims

1. The rotary drum liquid level controller is characterized by comprising a rotary drum (1), a central pipe (2), spraying pipes (3) and a liquid level control device, wherein the spraying pipes (3) of which two sides are connected with the central pipe (2) are horizontally arranged in the rotary drum (1), one end of the central pipe (2) is provided with a water inlet (4), the other end of the central pipe is provided with a water outlet (5), and one side of the water outlet (5) is connected with a water suction pump;

a through hole (6) is formed in the rotary drum (1) on one side, close to the water inlet (4), of the central pipe (2), a liquid level control device is connected below the through hole (6) in a sealing mode, and a plug (7) of the liquid level control device can be plugged with the through hole (6) after rising;

and a water outlet pipe (12) is connected in the rotary drum (1) at one side of the central pipe (2) close to the water inlet (4).

2. The rotary drum liquid level controller of claim 1, wherein: liquid level control device includes long tube (8), floater (9), spring (10), connecting rod (11) and end cap (7), long tube (8) sealing connection is in through-hole (6) below, keep away from one side of through-hole (6) in long tube (8) from last to having set gradually end cap (7), connecting rod (11) and floater (9) down, spring (10) cover is established on connecting rod (11), and the top is connected in end cap (7) bottom, and the connection of after section is on floater (9).

3. The rotary drum liquid level controller of claim 2, wherein: the central pipe (2) is arranged at two ends of the spray pipe (3) through flanges (13).

4. The rotary drum liquid level controller of claim 3, wherein: and spray holes (14) are scattered on the upper surface of the spray pipe (3).

5. The rotary drum liquid level controller of claim 4, wherein: the spraying holes (14) are arranged in a plurality of arrays.

6. The rotary drum liquid level controller of claim 5, wherein: the central pipe (2), the spray pipe (3) and the rotary drum (1) are coaxially arranged.

7. The rotary drum liquid level controller of claim 6, wherein: the length of the long pipe (8) is the same as that of the water outlet pipe (12).