CN208250820U

CN208250820U - A kind of vacuum degree of stock discharge box regulating device

Info

Publication number: CN208250820U
Application number: CN201820855141.5U
Authority: CN
Inventors: 周柏太
Original assignee: Zhejiang Zhuji Zhongtai Paper Machinery Co Ltd
Current assignee: Zhejiang Zhuji Zhongtai Paper Machinery Co Ltd
Priority date: 2018-06-04
Filing date: 2018-06-04
Publication date: 2018-12-18
Anticipated expiration: 2028-06-04

Abstract

The utility model discloses a kind of vacuum degree of stock discharge box regulating devices, including head box ontology and regulating device ontology, the head box ontology is located at the right side of regulating device ontology, and control valve is provided at the top of the head box ontology, and the gas outlet of the head box ontology is communicated with communicating pipe.The utility model passes through communicating pipe, electric telescopic rod, first push plate, push rod, second push plate, filter plate, adjusting rod, observation mark, water pump and outlet pipe are used cooperatively, solving existing regulative mode is usually to configure high-precision sensor, control valve and controller, not only higher cost, as long as and there are problems for any one of building block in use, it will lead to slurry speed and network speed be difficult to the problem of preferably being controlled, it is simple that the vacuum degree of stock discharge box regulating device has structure, the easy to adjust and higher advantage of precision, the use for the person of being convenient to use, improve the practicability of the regulating device.

Description

A kind of vacuum degree of stock discharge box regulating device

Technical field

The utility model relates to pulp and paper technology field, specially a kind of vacuum degree of stock discharge box regulating device.

Background technique

Head box is the key position of Modern Paper Machine, has stable advantage of whitewashing, it can be ensured that slurry speed is mutually assisted with network speed It adjusts, structure and performance have decisive role to the formation of page and the quality of paper, and head box can effectively disperse fiber, High turbulence head box can generate high-intensitive microturbulent motion, prevent fiber precipitating and wad a quilt with cotton again poly-, can effectively improve the intensity of page.

To manufacture the paper for meeting technique requirement, need easily to control and adjust head box in the production process of paper Spouting velocity, jet angle and jet nit point head box, for keep stablize slurry speed and network speed stablize, need to the vacuum degree in head box into Row adjust, but existing regulative mode be usually configure high-precision sensor, control valve and controller, not only cost compared with Height, as long as and any one of building block will lead to slurry speed and network speed is difficult to there are problem in use To preferable control, it has not been convenient to which the use of user reduces the practicability of vacuum degree of stock discharge box regulating device.

Utility model content

The purpose of this utility model is to provide a kind of vacuum degree of stock discharge box regulating device, have that structure is simple, adjusting side Just with the higher advantage of precision, solving existing regulative mode is usually to configure high-precision sensor, control valve and control Device, not only higher cost, as long as but also there are problems for any one of building block in use, will lead to slurry speed The problem of preferably being controlled is difficult to network speed.

To achieve the above object, the utility model provides the following technical solutions: a kind of vacuum degree of stock discharge box regulating device, packet Head box ontology and regulating device ontology are included, the head box ontology is located at the right side of regulating device ontology, the head box sheet Control valve is provided at the top of body, the gas outlet of the head box ontology is communicated with communicating pipe, the surface setting of the communicating pipe There is check-valves, the bottom of the regulating device chamber body is fixedly connected with electric telescopic rod, the regulating device chamber body Rear side be fixedly connected with shell, the front side of the shell is fixedly connected with regulating device ontology, the electric telescopic rod it is defeated Outlet is through to the inner cavity of shell and is fixedly connected with the first push plate, and the two sides of first push plate are slided with the inner wall of shell It connects, cabinet is fixedly connected at the top of the shell, the communicating pipe be through to adjusting dress far from one end of head box ontology It sets the inner cavity of ontology and is connected to cabinet, push rod is fixedly connected at the top of first push plate, the top of the push rod is run through To cabinet inner cavity and be fixedly connected with the second push plate, the bottom of second push plate is contacted with the inner wall of cabinet, the cabinet Inner cavity be fixedly connected with filter plate, the inner wall of the cabinet slidably connects adjusting rod, is through at the top of the adjusting rod The top of cabinet, the top on the right side of the adjusting rod are fixedly connected with observation mark, and the right side of the regulating device bodies top is solid Surely it is connected with scale, the scale is adapted with observation mark, it is fixedly connected with pedestal on the left of the regulating device bodies top, Water pump is fixedly connected at the top of the pedestal, the water inlet of the water pump is communicated with water inlet pipe, and the surface of water inlet pipe is provided with Switch valve, the water outlet of the water pump are communicated with outlet pipe, and the outlet pipe is through to regulating device sheet far from one end of water pump The inner cavity of body is simultaneously connected to cabinet.

Preferably, for the adjusting rod between water pump and scale, the communicating pipe is located at the top of filter plate.

Preferably, overflow pipe is communicated on the left of the cabinet, the left end of the overflow pipe is through to regulating device ontology Left side, the overflow pipe is located at the bottom of the second push plate.

Preferably, the surface of the push rod is provided with sealing ring, and the surface of the sealing ring is fixedly connected with the casing.

Preferably, the front surface of the regulating device ontology is fixedly connected with fluorescent sticker, and the quantity of the fluorescent sticker is two It is a.

Preferably, the bottom of the regulating device ontology and the bottom of head box ontology are fixedly connected to non-slip mat, institute The bottom for stating non-slip mat is provided with anti-skid chequer.

Preferably, auxiliary observation mark, the auxiliary observation target rear side and mark are fixedly connected on the right side of the observation target Ruler contact.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through communicating pipe, electric telescopic rod, the first push plate, push rod, the second push plate, filter plate, adjusting Bar observes being used cooperatively for mark, water pump and outlet pipe, and solving existing regulative mode is usually to configure high-precision sensing Device, control valve and controller, not only higher cost, as long as but also any one of building block exists and asks in use Topic, will lead to slurry speed and network speed is difficult to the problem of preferably being controlled, which has structure letter The higher advantage of single, easy to adjust and precision, the use for the person of being convenient to use improve the practicability of the regulating device.

2, the utility model avoids note by the setting of overflow pipe convenient for users to the water level in observation cabinets cavity The case where dilutional hyponatremia causes cabinet to damage avoids the inner cavity that the water in cabinets cavity flows into shell by the setting of sealing ring In, cause the regulating device unstable situation occur, by the setting of fluorescent sticker, the person of being convenient to use pastes warning or operation Poster has achieved the effect that prompt user.

3, the utility model is by the setting of non-slip mat, increases rubbing for regulating device ontology and head box ontology and ground Power is wiped, the case where regulating device ontology or head box ontology slide in use process is avoided, has reached stable placement and has adjusted The effect of regulating device ontology and head box ontology is arranged by auxiliary observation target, and the person of being convenient to use observes scale surface Numerical value improves the accuracy that user observes numerical value.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the main view sectional view of the utility model regulating device body construction；

Fig. 3 is the main view sectional view of the utility model shell and box body connecting structure.

In figure: 1, head box ontology；2, control valve；3, communicating pipe；4, check-valves；5, regulating device ontology；6, electronic to stretch Contracting bar；7, shell；8, the first push plate；9, cabinet；10, push rod；11, the second push plate；12, filter plate；13, pedestal；14, it adjusts Bar；15, observation mark；16, scale；17, water pump；18, outlet pipe；19, overflow pipe；20, sealing ring；21, auxiliary observation mark；22, Fluorescent sticker；23, non-slip mat.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of vacuum degree of stock discharge box regulating device, including Head box ontology 1 and regulating device ontology 5, head box ontology 1 are located at the right side of regulating device ontology 5, the top of head box ontology 1 Portion is provided with control valve 2, and the gas outlet of head box ontology 1 is communicated with communicating pipe 3, and the surface of communicating pipe 3 is provided with check-valves 4, The bottom of 5 inner cavity of regulating device ontology is fixedly connected with electric telescopic rod 6, and regulating device ontology is fixedly connected on rear side of 5 inner cavity There is shell 7, the front side of shell 7 is fixedly connected with regulating device ontology 5, and the output end of electric telescopic rod 6 is through to the interior of shell 7 Chamber is simultaneously fixedly connected with the first push plate 8, and inner wall of the two sides of the first push plate 8 with shell 7 is slidably connected, and the top of shell 7 is solid Surely be connected with cabinet 9, communicating pipe 3 far from one end of head box ontology 1 be through to regulating device ontology 5 inner cavity and with cabinet 9 Connection, the top of the first push plate 8 are fixedly connected with push rod 10, and the top of push rod 10 is through to the inner cavity of cabinet 9 and is fixedly connected There is the second push plate 11, the bottom of the second push plate 11 is contacted with the inner wall of cabinet 9, and the inner cavity of cabinet 9 is fixedly connected with filter plate 12, The inner wall of cabinet 9 slidably connects adjusting rod 14, and the top of adjusting rod 14 is through to the top of cabinet 9,14 right side of adjusting rod Top is fixedly connected with observation mark 15, and the right side at 5 top of regulating device ontology is fixedly connected with scale 16, and scale 16 and observation are marked 15 are adapted, and the left side at 5 top of regulating device ontology is fixedly connected with pedestal 13, and the top of pedestal 13 is fixedly connected with water pump 17, the water inlet of water pump 17 is communicated with water inlet pipe, and the surface of water inlet pipe is provided with switch valve, and the water outlet of water pump 17 is communicated with out Water pipe 18, outlet pipe 18 are through to the inner cavity of regulating device ontology 5 far from one end of water pump 17 and are connected to cabinet 9.

In the utility model: for adjusting rod 14 between water pump 17 and scale 16, communicating pipe 3 is located at the top of filter plate 12 Portion.

In the utility model: the left side of cabinet 9 is communicated with overflow pipe 19, and the left end of overflow pipe 19 is through to regulating device sheet The left side of body 5, overflow pipe 19 are located at the bottom of the second push plate 11, by the setting of overflow pipe 19, convenient for users to observing cabinet 9 Water level in inner cavity avoids the case where water filling excessively causes cabinet 9 to damage.

In the utility model: the surface of push rod 10 is provided with sealing ring 20, the surface of sealing ring 20 and the fixed company of shell 7 It connects, by the setting of sealing ring 20, the water avoided in 9 inner cavity of cabinet is flowed into the inner cavity of shell 7, and the regulating device is caused to go out Existing unstable situation.

In the utility model: the front surface of regulating device ontology 5 is fixedly connected with fluorescent sticker 22, and the quantity of fluorescent sticker 22 is Two, by the setting of fluorescent sticker 22, the person of being convenient to use pastes warning or operation poster, has reached the effect of prompt user Fruit.

In the utility model: the bottom of regulating device ontology 5 and the bottom of head box ontology 1 are fixedly connected to non-slip mat 23, the bottom of non-slip mat 23 is provided with anti-skid chequer, by the setting of non-slip mat 23, increases regulating device ontology 5 and head box The frictional force of ontology 1 and ground avoids the case where regulating device ontology 5 or head box ontology 1 slide in use process, Stable placement regulating device ontology 5 and head box ontology 1 are achieved the effect that.

In the utility model: the right side of observation mark 15 is fixedly connected with auxiliary observation mark 21, the rear side of auxiliary observation mark 21 It is contacted with scale 16, by the setting of auxiliary observation mark 21, the person of being convenient to use observes the numerical value on 16 surface of scale, and improving makes The accuracy of user's observation numerical value.

Working principle: when the utility model is used, user starts water pump 17, and water is passed through 18 note of water inlet pipe and outlet pipe Enter in cabinet 9, when 19 overflow of overflow pipe water outlet, switches off the pump 17, start electric telescopic rod 6, pass through the defeated of electric telescopic rod 6 Outlet drives the first push plate 8 mobile, drives push rod 10 mobile by the first push plate 8, drives the second push plate 11 will by push rod 10 Water is discharged into the top of filter plate 12, then opens check-valves 4, is used cooperatively by observation mark 15 and scale 16, so that stream slurry Vacuum degree in case can intuitively show, when vacuum degree needed for the vacuum degree in head box is higher than it, air is logical It crosses and enters in cabinet 9 communicating pipe 3, squeeze adjustments bar 14 moves upwards, so that observation mark 15 floats on the surface of scale 16, works as stream When starching the vacuum degree needed for the vacuum degree in case is lower than it, the water in cabinet 9 can be passed back into communicating pipe 3, so that adjusting rod 14 It drives observation mark 15 to float downwards on the surface of scale 16, that is, the vacustat in head box is ensured, to reach stream Starch that case vacuum-ness regulator structure is simple, the higher effect of easy to adjust and precision.

In summary: the vacuum degree of stock discharge box regulating device by communicating pipe 3, electric telescopic rod 6, the first push plate 8, pushes away Bar 10, filter plate 12, adjusting rod 14, observes being used cooperatively for mark 15, water pump 17 and outlet pipe 18 at second push plate 11, solves Existing regulative mode is usually to configure high-precision sensor, control valve and controller, not only higher cost, but also is being used As long as there are problems for any one of building block in the process, it will lead to slurry speed and asked with what network speed was difficult to preferably be controlled Topic.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of vacuum degree of stock discharge box regulating device, including head box ontology (1) and regulating device ontology (5), it is characterised in that: The head box ontology (1) is located at the right side of regulating device ontology (5), is provided with control at the top of the head box ontology (1) The gas outlet of valve (2), the head box ontology (1) is communicated with communicating pipe (3), and the surface of the communicating pipe (3) is provided with non-return The bottom of valve (4), regulating device ontology (5) inner cavity is fixedly connected with electric telescopic rod (6), the regulating device ontology (5) it is fixedly connected on rear side of inner cavity shell (7), the front side of the shell (7) is fixedly connected with regulating device ontology (5), institute The output end for stating electric telescopic rod (6) is through to the inner cavity of shell (7) and is fixedly connected with the first push plate (8), and described first pushes away Inner wall of the two sides of plate (8) with shell (7) is slidably connected, and is fixedly connected with cabinet (9) at the top of the shell (7), described Communicating pipe (3) is through to the inner cavity of regulating device ontology (5) and is connected to cabinet (9), institute far from the one end of head box ontology (1) It states and is fixedly connected at the top of the first push plate (8) push rod (10), be through to the inner cavity of cabinet (9) simultaneously at the top of the push rod (10) It is fixedly connected with the second push plate (11), the bottom of second push plate (11) is contacted with the inner wall of cabinet (9), the cabinet (9) Inner cavity be fixedly connected with filter plate (12), the inner wall of the cabinet (9) slidably connects adjusting rod (14), the adjusting rod (14) top of cabinet (9) is through at the top of, the top on the right side of the adjusting rod (14) is fixedly connected with observation mark (15), institute The right side at the top of regulating device ontology (5) to be stated to be fixedly connected with scale (16), the scale (16) is adapted with observation mark (15), Left side at the top of the regulating device ontology (5) is fixedly connected with pedestal (13), is fixedly connected at the top of the pedestal (13) Water pump (17), the water inlet of the water pump (17) are communicated with water inlet pipe, and the surface of water inlet pipe is provided with switch valve, the water pump (17) water outlet is communicated with outlet pipe (18), and the outlet pipe (18) is through to regulating device sheet far from the one end of water pump (17) The inner cavity of body (5) is simultaneously connected to cabinet (9).

2. a kind of vacuum degree of stock discharge box regulating device according to claim 1, it is characterised in that: adjusting rod (14) position Between water pump (17) and scale (16), the communicating pipe (3) is located at the top of filter plate (12).

3. a kind of vacuum degree of stock discharge box regulating device according to claim 1, it is characterised in that: a left side for the cabinet (9) Side is communicated with overflow pipe (19), and the left end of the overflow pipe (19) is through to the left side of regulating device ontology (5), the overflow pipe (19) it is located at the bottom of the second push plate (11).

4. a kind of vacuum degree of stock discharge box regulating device according to claim 1, it is characterised in that: the table of the push rod (10) Face is provided with sealing ring (20), and the surface of the sealing ring (20) is fixedly connected with shell (7).

5. a kind of vacuum degree of stock discharge box regulating device according to claim 1, it is characterised in that: the regulating device ontology (5) front surface is fixedly connected with fluorescent sticker (22), and the quantity of the fluorescent sticker (22) is two.

6. a kind of vacuum degree of stock discharge box regulating device according to claim 1, it is characterised in that: the regulating device ontology (5) bottom of bottom and head box ontology (1) is fixedly connected to non-slip mat (23), the bottom setting of the non-slip mat (23) There is anti-skid chequer.

7. a kind of vacuum degree of stock discharge box regulating device according to claim 1, it is characterised in that: the observation mark (15) Right side is fixedly connected with auxiliary observation mark (21), and the rear side of the auxiliary observation mark (21) is contacted with scale (16).