Proportioning kettle for acidizing thickening agent production

Abstract

The utility model discloses a batching kettle for acidizing thickening agent production, relates to the technical field of thickening agent production and preparation, and aims to solve the problems that the production and preparation are seriously corroded by adopting an acidic environment, the ceramic explosion risk exists when ceramic is used by heating through an electric heating tube, and the maintenance is inconvenient if an oil bath is adopted for heating, and comprises a kettle body, a kettle cover and a constant-temperature heating kettle, the kettle body and the kettle cover are connected through a locking block, a feeding hole is formed in the kettle cover, a discharging hole is formed in the bottom of the kettle body, a ceramic wall is arranged in the kettle body, the feeding hole is connected with the ceramic wall, the discharging hole is connected with the ceramic wall, a heating cavity is formed between the kettle body and the ceramic wall, an oil outlet and an oil inlet are formed in the kettle body, the kettle body is connected with an adjusting mechanism, and the kettle body is fixed through a bottom support; an anchor type stirring rod is arranged in the ceramic wall and is driven by a driving motor; through the cooperation of the components, the corrosion of the kettle body is effectively prevented, the cracking risk of the ceramic wall is avoided, the residual oil is convenient to clean, and the heat exchange efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of thickening agent production equipment, especially to a production batching kettle for acidizing thickening agent. BACKGROUND

[0002] Acidification is an important measure for oil and gas field production increase, by injecting acid liquid to dissolve formation material, improve reservoir permeability, in order to improve the acidification effect, thickening agent is often used to increase the viscosity of acid liquid and slow down the reaction rate, but the acid environment seriously corrodes the production equipment, and the traditional metal material is easily damaged, in the prior art, such as CN202022856565.3 discloses a reaction kettle with ceramic lining to improve corrosion resistance, but it uses electric heating tube heating, which has the risk of porcelain explosion, and if oil bath heating is used, it is inconvenient to maintain.

[0003] Therefore, the present application provides a production batching kettle for acidizing thickening agent to meet the needs. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide a production batching kettle for acidizing thickening agent, which aims to solve the problem of serious corrosion of the production equipment in the acid environment, easy damage of the traditional metal material, and the risk of porcelain explosion when using electric heating tube heating with ceramic, and inconvenient maintenance if oil bath heating is used.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a production batching kettle for acidizing thickening agent, comprising a kettle body, a kettle cover and a constant temperature heating pot, the kettle body and the kettle cover are connected by a locking block, the kettle cover is provided with a feed inlet for inputting raw materials, the bottom of the kettle body is provided with a discharge outlet for output, the kettle body is provided with a ceramic wall, the feed inlet is communicated with the ceramic wall, the discharge outlet is communicated with the ceramic wall, a heating cavity is formed between the kettle body and the ceramic wall, the kettle body is connected with an oil outlet and an oil inlet for input and output of the heating cavity, the kettle body is connected with an adjusting mechanism for adjusting the inclination angle of the kettle body through a fixed ring plate, and the bottom of the kettle body is fixed by a bottom support; an anchor type stirring rod is arranged in the ceramic wall, a driving motor for driving the anchor type stirring rod to rotate is connected to the kettle body through a rack, and the anchor type stirring rod is connected to the driving motor through the ceramic wall and the kettle body; the oil outlet and the oil inlet are connected with the constant temperature heating pot through pipelines, and through the cooperation between the above components, the corrosion of the kettle body is effectively prevented, the risk of ceramic wall explosion is avoided, the residual oil is easily cleaned, and the heat exchange efficiency is improved.

[0006] Preferably, the adjusting mechanism further comprises a support column, a support ring plate and an electric push rod, the support column is connected with the support ring plate through a rotating shaft, and the electric push rod is hinged with the support ring plate through a connecting rod, so as to realize the accurate adjustment of the inclination angle of the kettle body and facilitate the discharge of residual oil.

[0007] Preferably, the support columns are provided in multiple groups and located on both sides of the support ring plate, the support ring plate is connected with a connecting plate for connecting the connecting rods, the connecting plate is provided in multiple groups, the connecting plate is provided with guide holes for the connecting rods to slide, and the connecting rods are located between adjacent electric push rods, so that the stability and load capacity of the adjusting mechanism are improved, and the stable tilting adjustment of the kettle body is ensured.

[0008] Preferably, the fixing ring plate and the support ring plate are provided with threaded holes with matched positions and sizes, and the fixing ring plate and the support ring plate are connected through bolts, so that the stability of the adjusting mechanism is improved, and deviation during the tilting adjustment of the kettle body is prevented.

[0009] Preferably, the bottom support further comprises an arc-shaped supporting plate and a base, the base is connected with the arc-shaped supporting plate through support rods, the support rods are provided in multiple groups, the arc-shaped supporting plate is provided with a groove matched with the bottom surface of the kettle body, the groove is provided with a through hole for placing the discharge port, the through hole is provided with a first guide groove and a second guide groove, the kettle body is stably placed, the discharge port and the oil outlet are conveniently arranged, and the tilting adjustment of the kettle body is facilitated.

[0010] Preferably, the first guide groove and the second guide groove are symmetrically arranged on both sides of the through hole, and the discharge port and the oil outlet are ensured to slide along the predetermined track during the tilting adjustment of the kettle body.

[0011] In summary, the technical effects and advantages of the kettle body with an adjustable tilting angle are as follows:

[0012] In the kettle body, the ceramic wall and the oil bath heating mode are arranged, and the oil temperature is accurately controlled through the constant-temperature heating pot, so that the risk of ceramic explosion caused by the electric heating mode in the prior art is effectively avoided, and the safety of the equipment in the acidic environment is improved.

[0013] In the kettle body, the ceramic wall and the oil bath heating mode are arranged, and the oil temperature is accurately controlled through the constant-temperature heating pot, so that the risk of ceramic explosion caused by the electric heating mode in the prior art is effectively avoided, and the safety of the equipment in the acidic environment is improved. ACCURACY OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1 The structure of the kettle body is shown in the structural schematic view of the kettle body.

[0016] Figure 2It is the internal structure schematic view of the utility model;

[0017] Figure 3 It is the adjusting mechanism structure schematic view of the utility model;

[0018] Figure 4 It is the bottom support structure schematic view of the utility model.

[0019] In the drawing: 1, kettle body; 2, kettle cover; 3, feed inlet; 4, discharge outlet; 5, lock block; 6, driving motor; 7, anchor type stirring rod; 8, rack; 9, adjusting mechanism; 10, bottom support; 11, oil outlet; 12, oil inlet; 13, ceramic wall; 14, fixed ring plate; 91, support column; 92, rotating shaft; 93, support ring plate; 94, electric push rod; 95, connecting rod; 96, connecting plate; 101, arc-shaped supporting plate; 102, support rod; 103, base. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0021] REFERENCE Figures 1-4The acid thickening agent production batching kettle shown comprises a kettle body 1, a kettle cover 2 and a constant temperature heating pot, the kettle body 1 and the kettle cover 2 are connected through a locking block 5, the kettle cover 2 is provided with a feeding port 3, the bottom of the kettle body 1 is provided with a discharging port 4, in order to avoid the corrosion of the kettle body 1 by acidic raw materials, a ceramic wall 13 is arranged in the kettle body 1, the feeding port 3 is communicated with the ceramic wall 13, the raw materials are input into the ceramic wall 13 through the feeding port 3, the discharging port 4 is communicated with the ceramic wall 13, the materials processed in the ceramic wall 13 are output through the discharging port 4, a heating cavity is formed between the kettle body 1 and the ceramic wall 13, in order to avoid the problem of ceramic explosion caused by temperature change in a short time, the temperature in the heating cavity is stably raised through oil bath, the kettle body 1 is connected with an oil outlet 11 and an oil inlet 12 for input and output of the heating cavity, the oil outlet 11 and the oil inlet 12 are connected with the constant temperature heating pot through pipelines, and in order to make the cleaning of the heating cavity more convenient and fast when the hot oil needs to be replaced after long-term use, while avoiding residual oil in the heating cavity, the kettle body 1 is connected with an adjusting mechanism 9 for adjusting the inclination angle of the kettle body 1 through a fixed ring plate 14, the angle of the oil outlet 11 is adjusted, so that the residual oil in the heating cavity is completely cleaned, the bottom of the kettle body 1 is fixed through a bottom support 10, the stability of the kettle body 1 is increased, the ceramic wall 13 is provided with an anchor type stirring rod 7, the anchor type stirring rod 7 prevents the raw materials from coking on the wall and improves the heat exchange efficiency, the kettle body 1 is connected with a driving motor 6 for driving the anchor type stirring rod 7 to rotate through a rack 8, the anchor type stirring rod 7 is connected with the driving motor 6 through the ceramic wall 13 and the kettle body 1.

[0022] As an embodiment in the embodiment, in order to make the cleaning of the residual oil in the heating cavity more convenient, the adjusting mechanism 9 further comprises support columns 91, a support ring plate 93 and an electric push rod 94, the support columns 91 are provided in two groups, the two groups of support columns 91 are arranged on the two sides of the support ring plate 93, the support columns 91 are hinged to the support ring plate 93 through a rotating shaft 92, the electric push rod 94 is hinged to the support ring plate 93 through a connecting rod 95, the support ring plate 93 is further provided with connecting plates 96, the connecting plates 96 are provided in two groups, the connecting plates 96 are provided with guide holes for sliding of the connecting rod 95, the two ends of the connecting rod 95 slide in the connecting plates 96, when the electric push rod 94 upwardly jacks up the connecting rod 95, the connecting rod 95 drives the support ring plate 93 to rotate around the rotating shaft 92 through the connecting plates 96, so that the outlet of the oil outlet 11 is vertically downward, which is convenient for cleaning the residual oil in the heating cavity, in order to stably control the rotating angle of the kettle body 1 by the adjusting mechanism 9, the fixed ring plate 14 and the support ring plate 93 are provided with thread holes with matching positions and sizes, the fixed ring plate 14 and the support ring plate 93 are connected through bolts, and the stability of the adjusting mechanism 9 when adjusting the kettle body 1 is improved.

[0023] As an embodiment in the embodiment, in order to improve the stability of the device, the bottom support 10 further comprises an arc-shaped supporting plate 101 and a base 103, the base 103 is connected with the arc-shaped supporting plate 101 through a supporting rod 102, the supporting rod 102 is provided with a plurality of groups, the arc-shaped supporting plate 101 is provided with a groove matched with the bottom surface of the kettle body 1, the center of the groove is provided with a through hole for the discharge port 4 to pass through, the arc-shaped supporting plate 101 is provided with a first guide groove and a second guide groove on both sides of the through hole, the first guide groove is matched with the position and size of the discharge port 4, and the second guide groove is matched with the position and size of the oil outlet 11, the arc-shaped supporting plate 101 is provided with a plurality of groups, when the kettle body 1 is adjusted through the electric push rod 94, the discharge port 4 and the oil outlet 11 slide in the first guide groove and the second guide groove respectively.

[0024] The utility model relates to a device for producing thickening agent, which comprises a kettle body (1), a ceramic wall (13) arranged in the kettle body (1), an anchor type stirring rod (7) arranged in the kettle body (1), a drive motor (6) arranged on the kettle body (1) and connected with the anchor type stirring rod (7), a discharge port (4) arranged on the kettle body (1), an oil inlet (12) arranged on the kettle body (1), an oil outlet (11) arranged on the kettle body (1), and an electric push rod (94) arranged on the kettle body (1).

[0025] The utility model relates to a device for producing thickening agent, which comprises a kettle body (1), a ceramic wall (13) arranged in the kettle body (1), an anchor type stirring rod (7) arranged in the kettle body (1), a drive motor (6) arranged on the kettle body (1) and connected with the anchor type stirring rod (7), a discharge port (4) arranged on the kettle body (1), an oil inlet (12) arranged on the kettle body (1), an oil outlet (11) arranged on the kettle body (1), and an electric push rod (94) arranged on the kettle body (1).

[0026] The utility model relates to a device for producing thickening agent, which comprises a kettle body (1), a ceramic wall (13) arranged in the kettle body (1), an anchor type stirring rod (7) arranged in the kettle body (1), a drive motor (6) arranged on the kettle body (1) and connected with the anchor type stirring rod (7), a discharge port (4) arranged on the kettle body (1), an oil inlet (12) arranged on the kettle body (1), an oil outlet (11) arranged on the kettle body (1), and an electric push rod (94) arranged on the kettle body (1).

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A kind of for acidizing thickening agent production batching kettle, including kettle body (1), kettle cover (2) and thermostatic heating pot, the kettle body (1) and the kettle cover (2) are connected by lock block (5), the kettle cover (2) is equipped with the feed inlet (3) for input raw material, the kettle body (1) bottom is equipped with the discharge outlet (4) for output, it is characterized by: The kettle body (1) is provided with a ceramic wall (13), the feed inlet (3) is communicated with the ceramic wall (13), the discharge outlet (4) is communicated with the ceramic wall (13), the kettle body (1) and the ceramic wall (13) form a heating cavity, the kettle body (1) is connected with the oil outlet (11) and the oil inlet (12) for input and output of the heating cavity, the kettle body (1) is connected with the adjusting mechanism (9) for adjusting the inclination angle of the kettle body (1) through the fixed ring plate (14), and the bottom of the kettle body (1) is fixed through the bottom support (10); The ceramic wall (13) is provided with an anchor stirring rod (7), the kettle body (1) is connected with the driving motor (6) for driving the anchor stirring rod (7) to rotate through the rack (8), and the anchor stirring rod (7) is connected with the driving motor (6) through the ceramic wall (13) and the kettle body (1); The oil outlet (11) and the oil inlet (12) are connected with the constant temperature heating pot through pipelines.

2. A batch tank for the production of an acidizing gelling agent according to claim 1, characterized in that: The adjusting mechanism (9) further comprises a support column (91), a support ring plate (93) and an electric push rod (94), the support column (91) is connected with the support ring plate (93) through a rotating shaft (92), and the electric push rod (94) is hinged with the support ring plate (93) through a connecting rod (95).

3. A batch tank for the production of an acidizing gelling agent according to claim 2, characterized in that: A plurality of support columns (91) are arranged on both sides of the support ring plate (93), the support ring plate (93) is connected with a connecting plate (96) connected with the connecting rod (95), a plurality of connecting plates (96) are arranged, guide holes for sliding of the connecting rod (95) are formed in the connecting plates (96), and the connecting rod (95) is located between adjacent electric push rods (94).

4. A batch tank for the production of an acidizing gelling agent according to claim 3, characterized in that: Threaded holes with matched positions and sizes are formed in the fixed ring plate (14) and the support ring plate (93), and the fixed ring plate (14) and the support ring plate (93) are connected through bolts.

5. A batch tank for acidizing gelling agent production according to claim 1, characterized in that: The bottom support (10) further comprises an arc-shaped supporting plate (101) and a base (103), the base (103) is connected with the arc-shaped supporting plate (101) through a supporting rod (102), a plurality of supporting rods (102) are arranged, recesses matched with the bottom surface of the kettle body (1) are formed in the arc-shaped supporting plate (101), perforations for placing the discharge outlet (4) are formed in the recesses, and first guide grooves and second guide grooves are formed in the perforations.

6. A batch tank for the production of an acidizing gelling agent according to claim 5, characterized in that: The first guide groove is matched with the position and size of the discharge outlet (4), the second guide groove is matched with the position and size of the oil outlet (11), and the first guide groove and the second guide groove are symmetrically arranged on both sides of the perforation.

Images