CN202252099U

CN202252099U - Novel rubber pipe rotating material discharge valve

Info

Publication number: CN202252099U
Application number: CN 201120373986
Authority: CN
Inventors: 段树桐; 茆令文; 彭善志; 荆小伟; 李春雷; 王杰
Original assignee: China Triumph International Engineering Co Ltd; Bengbu Glass Industry Design and Research Institute
Current assignee: China Triumph International Engineering Co Ltd; Bengbu Glass Industry Design and Research Institute
Priority date: 2011-09-29
Filing date: 2011-09-29
Publication date: 2012-05-30
Anticipated expiration: 2021-09-29

Abstract

The utility model relates to a novel rubber pipe rotating material discharge valve, which comprises a rubber pipe (5) used for conveying mortar. The novel rubber pipe rotating material discharge valve is characterized in that the upper end of the rubber pipe (5) is provided with an upper pipe sleeve (1), the upper pipe sleeve (1) can be fixedly connected with a mortar output opening and can maintain that the rubber pipe part combined with the upper pipe sleeve cannot deform under the external force effect, the lower end of the rubber pipe (5) is provided with a lower pipe sleeve (7), the lower pipe sleeve (7) can be used for bearing the external moment effect and can drive the rubber pipe part combined with the lower pipe sleeve to rotate under the external force effect so that the rubber pipe part between the two pipe sleeves rotates and deforms, the circulation cross section is in linear change along with the rotation of the lower pipe sleeve, and the opening and the closing of a pipeline are formed. The novel rubber pipe rotating material discharge valve has the beneficial effects that the material discharge valve can be freely opened and closed, and the ore discharge quantity and the opening and closing degree of the valve are in linear relationship, so the ore discharge quantity is very visual, and the regulation is very convenient.

Description

New type rubber pipe rotation blow-off valve

Technical field

The utility model relates to a kind of discharge valve, is specifically related to a kind of new type rubber pipe rotation blow-off valve.

Background technique

The discharge valve of the mortar storage ore bucket that the ore dressing specialty is commonly used, traditional product are to adopt rubber pipe valve (claiming pipe clip valve again) control discharge, and rubber pipe valve is installed in the bottom of mortar storage ore bucket.

The working principle of rubber pipe valve is: with manpower or mechanical mode, the drainage conduit that the abrasive rubber material is processed clamps or loosens, to reach the purpose of closing or opening.

Discharge valve is by closing in the process of opening, and the aperture of withdrawal rate and valve is to be nonlinear state, just from initial ellipticalness excessively to the round type attitude, and the time that one-period needs is longer.

The model utility content

The purpose of the utility model is to clamp or loosen in order to solve the existing drainage conduit of the abrasive rubber material being processed with manpower or mechanical mode, reaching the defective of the purpose of closing or opening, and a kind of new type rubber pipe rotation blow-off valve is provided.

The utility model solves the technological scheme that its technical problem adopted:

New type rubber pipe rotation blow-off valve; Comprise a rubber pipe; Be used for the conveying of mortar, it is characterized in that: rubber pipe upper end is provided with one and goes up pipe box, and last pipe box can be fixedly connected the mortar delivery outlet and the rubber pipe that can keep combining with last pipe box does not partly deform under the effect of external force; The rubber pipe lower end is provided with a following pipe box; Following pipe box can be used for bearing the effect of moment of face and drives the rubber pipe part that combines with following pipe box making the rubber pipe partial rotation distortion between two pipe boxes in rotation under the effect of external force, makes the rotation linear change of flow area along with following pipe box, forms the closure or openness of pipeline.

On the basis of above-mentioned main technical schemes, can increase following further perfect technological scheme:

Described down pipe box is provided with a gear ring, is provided with a main shaft with the rubber pipe parallel axes in rubber pipe one side, and the main shaft upper end is connected with last sleeve pipe, and the lower end of main shaft passes through a gear and gear ring meshes; Described rubber pipe opposite side is provided with a position-limited shaft with the rubber pipe parallel axes, and the position-limited shaft upper end is connected with last sleeve pipe, and the position-limited shaft lower end passes through a position limited gear and gear ring meshes.

The described pipe box of going up is the metal pipe box with following pipe box.

The beneficial effect of the utility model is that this blow-off valve has open and close freely, and the switching degree of ore discharge amount and valve is linear, so the ore discharge amount is very directly perceived, regulates very convenient.

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Description of drawings:

Fig. 1 is the plan view of the utility model

Fig. 2 is the rubber pipe sectional view of the utility model;

Fig. 3 is the enforcement illustration of the utility model.

Embodiment

As shown in Figure 1, the utility model new type rubber pipe rotation blow-off valve comprises a rubber pipe 5; Be used for the conveying of mortar; Rubber pipe 5 upper ends are provided with one and go up pipe box 1, and last pipe box 1 can be fixedly connected the mortar delivery outlet and the rubber pipe that can keep combining with last pipe box 1 does not partly deform under the effect of external force, and rubber pipe 5 lower ends are provided with a following pipe box 7; Following pipe box 7 can be used for bearing the effect of moment of face and drives the rubber pipe part that combines with following pipe box rotating the rubber pipe partial rotation distortion that makes between two pipe boxes under the effect of external force; As shown in Figure 2, make the rotation linear change of flow area along with following pipe box, form the closure or openness of pipeline; Following pipe box 7 is provided with a gear ring 6; Be provided with a main shaft 3 with the rubber pipe parallel axes in rubber pipe 5 one sides, a link arm of main shaft 3 upper ends and last sleeve pipe 1 is hinged, and the lower end of main shaft 3 is through a gear 4 and gear ring 6 engagements; Described rubber pipe 5 opposite sides are provided with a position-limited shaft 9 with the rubber pipe parallel axes; A link arm of position-limited shaft 9 upper ends and last sleeve pipe 1 is hinged; Position-limited shaft 9 lower ends can prevent casing running 7 axial dipole field when rotating through a position limited gear 8 and gear ring 6 engagements.

Rubber pipe 5 rotation blow-off valves are processed by abrasive rubber, are the persons in charge of mortar discharge, and metal sleeve is installed in the rubber discharge and is responsible for; Be used to the effect protecting and fix, the internal diameter of metal sleeve equals the external diameter that the rubber discharge is responsible for, and is fastening with bolt and rubber pipe, as shown in Figure 3; And can be installed in the bottom that mortar stores up ore bucket 10, casing running 7 and last sleeve pipe 1 are roughly the same, just on casing running 7, have increased a gear ring 6; Gear ring 6 is fixedly connected with casing running 7, and whirligig drives main axis rotation, and whirligig can adopt motor; The rotating speed of whirligig is very slow, and approximately per minute 5-10 changes, and main shaft is through the rotation of gear driven lower metal sleeve pipe; Maximum Rotate 180 degree, position-limited shaft structure and main shaft structure are roughly the same, only play a location and spacing.

Claims

1. the new type rubber pipe rotates blow-off valve; Comprise a rubber pipe (5); Be used for the conveying of mortar, it is characterized in that: rubber pipe (5) upper end is provided with one and goes up pipe box (1), and last pipe box (1) can be fixedly connected the mortar delivery outlet and the rubber pipe that can keep combining with last pipe box does not partly deform under the effect of external force; Rubber pipe (5) lower end is provided with a following pipe box (7); Following pipe box (7) can be used for bearing the effect of moment of face and drives the rubber pipe part that combines with following pipe box making the rubber pipe partial rotation distortion between two pipe boxes in rotation under the effect of external force, makes the rotation linear change of flow area along with following pipe box, forms the closure or openness of pipeline.

2. new type rubber pipe rotation blow-off valve according to claim 1; It is characterized in that: described pipe box (7) down is provided with a gear ring (6); Be provided with a main shaft (3) with rubber pipe (5) parallel axes in rubber pipe (5) one sides; Main shaft (3) upper end is connected with last sleeve pipe (1), and the lower end of main shaft (3) is through a gear (4) and gear ring (6) engagement; Described rubber pipe (5) opposite side is provided with a position-limited shaft (9) with the rubber pipe parallel axes, and position-limited shaft (9) upper end is connected with last sleeve pipe (1), and mesh through a position limited gear (8) and gear ring (6) position-limited shaft (9) lower end.

3. new type rubber pipe rotation blow-off valve according to claim 1 is characterized in that: described upward pipe box (1) and following pipe box (7) are the metal pipe box.