CN210699831U

CN210699831U - Synthetic apparatus for producing of retarder for oil well cement

Info

Publication number: CN210699831U
Application number: CN201921424145.9U
Authority: CN
Inventors: 邹文斌
Original assignee: Chengdu Chuanfeng Chemical Engineering Co ltd
Current assignee: Chengdu Chuanfeng Chemical Engineering Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-09
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to the technical field of retarder for oil well cement, in particular to a retarder synthesis production device for oil well cement, which solves the defect of poor mixing effect of the existing long column type retarder production device, comprising a base, wherein vertically arranged brackets are welded on both sides of the top of the base, a steering motor is also arranged on the top of one side of the base, the inside of the top of each bracket is connected with a conical device shell through a rotating shaft, one end of the device shell is provided with a charging hole, both sides of the bottom of the device shell are fixed with brackets through bolts, the inner side of each bracket is connected with a rotating shaft through a bearing, one of the brackets is internally fixed with a mixing motor through bolts, two vertical brackets are arranged on the top of the base and connected with the conical device shell through the bearing, so that materials are conveniently gathered towards the middle of the bottom through the obliquely downward inner wall, thereby improving the efficiency of mixing.

Description

Synthetic apparatus for producing of retarder for oil well cement

Technical Field

The utility model relates to an oil well is retarder technical field for cement, especially relates to a synthetic apparatus for producing of retarder for cement.

Background

The retarder for oil well cement can be divided into two categories of organic matter retarder and polymer retarder from the aspect of molecular weight or synthetic method, and aims to prolong the hydration hardening time of cement, so that the fresh concrete can keep plasticity for a long time, and the setting time of the fresh concrete is adjusted.

Retarder production process need mix the stirring, and current apparatus for producing is mostly long columnar order, and this makes various raw materialss dispersion inside the device easily, and the stirring process can not fully mix, influences its production quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of poor material mixing effect of the existing long column retarder production device and providing a synthetic production device of retarder for oil well cement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a synthetic apparatus for producing of retarder for oil well cement, includes the base, the strut of vertical setting is all welded to the top both sides of base, and one side top of base still is provided with and turns to the motor, the inside conical device casing that is connected with through the pivot in top of strut, the one end of device casing is provided with the charge door, and the bottom both sides of device casing all have the support through the bolt fastening, the inboard of support is connected with the pivot through the bearing, one of them the inside of support has hybrid motor through the bolt fastening, is equipped with the relief valve on the device casing, the inside and outside intercommunication of relief valve controlling means casing and closing.

Preferably, the output end of the steering motor and the outer side of one end of the device shell are both sleeved with a transmission belt wheel, and the outer side of the transmission belt wheel is wound with a transmission belt.

Preferably, the middle section of the rotating shaft penetrates through the inner side of the bottom of the device shell through a sealing bearing, and stirring blades are welded on the outer side of the middle section of the rotating shaft in a staggered mode.

Preferably, the output end of the hybrid motor and the outer side of one end of the rotating shaft are both sleeved with a driving belt wheel, and a driving belt is wound on the outer side of the driving belt wheel.

Preferably, the device shell is provided with a viewing port, the viewing port is of a cuboid structure, and the viewing port is rotatably connected with the device shell.

Preferably, the viewing port is made of a transparent material.

The utility model has the advantages that:

1. two vertical brackets are arranged at the top of the base and are connected with the conical device shell through bearings, so that materials can be conveniently gathered towards the middle of the bottom by cutting the obliquely downward inner wall, and the mixing efficiency is improved.

2. The rotating shaft is connected to the two sides of the bottom of the shell through the support, and the mixing motor drives the rotating shaft to rotate at a high speed, so that the stirring blades welded to the outer side of the middle section of the rotating shaft stir in the shell.

3. When the material mixes, the one side that makes the device casing have mixing motor is downward, makes things convenient for the material stirring, when the material was got rid of to needs, makes the one side that has the relief valve downward can realize arranging fast and expect.

Drawings

FIG. 1 is a schematic structural diagram of a synthetic production device of a retarder for oil well cement, which is provided by the utility model;

fig. 2 is a schematic sectional structure diagram of a synthetic production device of retarder for oil well cement provided by the utility model.

In the figure: the device comprises a base 1, a support frame 2, a device shell 3, a steering motor 4, a charging opening 5, a discharging valve 6, an observation opening 7, a support 8, a rotating shaft 9, a mixing motor 10 and a stirring blade 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 and 2, a synthetic apparatus for producing of retarder for oil well cement, including base 1, strut 2 of vertical setting has all been welded to base 1's top both sides, one side top of base 1 still is provided with turns to motor 4, the inside conical device casing 3 that is connected with through the pivot in strut 2's top, the one end of device casing 3 is provided with charge door 5, the bottom both sides of device casing 3 all have support 8 through the bolt fastening, support 8's inboard is connected with pivot 9 through the bearing, there is hybrid motor 10 in one of them support 8's inside through the bolt fastening, be equipped with relief valve 6 on the device casing 3, relief valve 6 controlling means casing 3 inside and outside intercommunication and closing.

In this embodiment, the discharge valve 6 is a prior art device, and the discharge valve 6 is located at the top of the apparatus housing 3. Be equipped with viewing aperture 7 on device casing 3, viewing aperture 7 is the cuboid structure, rotates through the loose-leaf between viewing aperture 7 and the device casing 3 and is connected. Viewing aperture 7 is made by transparent material, and operating personnel can be through viewing aperture 7 inside material stirring homogeneous situation of viewing device casing 3. When viewing aperture 7 links to each other with device casing 3 and closes, the inside material of device casing 3 can not spill over from viewing aperture 7 at the stirring in-process, when operating personnel need the inside material stirring condition of viewing device casing 3, can open viewing aperture 7 or look over and confirm through viewing aperture 7 simultaneously to make the more even of material stirring.

The output that turns to motor 4 and the one end outside of device casing 3 have all been cup jointed driving pulley, and driving pulley's the outside is around being equipped with the drive belt, and the interlude of pivot 9 passes device casing 3 through sealed bearing inboard in the bottom, and the interlude outside staggered welding of pivot 9 has stirring vane 11, and driving pulley has all been cup jointed in the output of hybrid motor 10 and the one end outside of pivot 9, and driving pulley's the outside is around being equipped with the drive belt.

In this embodiment, set up two vertical strut 2 at the top of base 1 to connect conical device casing 3 through the bearing, conveniently make the material through cutting oblique decurrent inner wall and assemble to the bottom centre, thereby improve the efficiency of mixing.

The rotating shaft 9 is connected to two sides of the bottom of the device shell 3 through the support 8, and is driven to rotate at a high speed through the mixing motor 10, so that the stirring blades 11 welded on the outer side of the middle section of the rotating shaft 9 stir in the device shell 3.

Install at one side top of base 1 and turn to motor 4, utilize to turn to motor 4 and drive device casing 3 and rotate, when the material mixes, make device casing 3 have one side of hybrid motor 10 downwards, make things convenient for the material stirring. When the materials need to be discharged, the mixing motor 10 is powered off and stops working, a power line connected with the mixing motor 10 is detachably connected with the support 8, then the steering motor 4 works, one side with the discharge valve 6 is downward, and the discharge valve 6 is opened to realize rapid discharge. When the side with the discharge valve 6 is down, the discharge valve 6 is opened and the material inside the device housing 3 can pass through the discharge valve 6 into the material collecting device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a synthetic apparatus for producing of retarder for oil well cement, includes base (1), its characterized in that, strut (2) of vertical setting are all welded to the top both sides of base (1), and one side top of base (1) still is provided with steering motor (4), the inside conical device casing (3) that is connected with through the pivot in top of strut (2), and the one end of device casing (3) is provided with charge door (5), and the bottom both sides of device casing (3) all have support (8) through the bolt fastening, the inboard of support (8) is connected with pivot (9) through the bearing, one of them the inside of support (8) is passed through the bolt fastening and is had hybrid motor (10), is equipped with relief valve (6) on device casing (3), and relief valve (6) controlling means casing (3) inside and outside intercommunication and close.

2. The synthetic apparatus for producing retarder for oil well cement according to claim 1, wherein the output end of the steering motor (4) and the outer side of one end of the apparatus housing (3) are sleeved with a transmission belt wheel, and a transmission belt is wound around the outer side of the transmission belt wheel.

3. The synthetic production device of retarder for oil well cement as claimed in claim 1, characterized in that the middle section of the rotating shaft (9) passes through the inner side of the bottom of the device housing (3) through a sealed bearing, and the outer side of the middle section of the rotating shaft (9) is welded with stirring blades (11) in a staggered manner.

4. The synthetic apparatus for producing retarder for oil well cement of claim 1, wherein the output end of the mixing motor (10) and the outer side of one end of the rotating shaft (9) are sleeved with a transmission belt wheel, and a transmission belt is wound around the outer side of the transmission belt wheel.

5. The synthetic apparatus for producing retarder for oil well cement according to claim 1, wherein the apparatus housing (3) is provided with a viewing port (7), the viewing port (7) is a rectangular parallelepiped structure, and the viewing port (7) is rotatably connected with the apparatus housing (3).

6. The synthetic production device of retarder for oil well cement according to claim 5, wherein the observation port (7) is made of transparent material.