Sodium carboxymethyl cellulose raw material mixing device

Abstract

The utility model relates to the technical field of mixing devices, and particularly discloses a sodium carboxymethyl cellulose raw material mixing device which comprises a tank body, a plurality of supporting legs are fixedly connected to the lower end face of the tank body, a mixing mechanism is arranged in the supporting legs, and the mixing mechanism is used for stirring and mixing raw materials in the tank body. A feeding mechanism is fixed to the middle of the upper end face of the tank body. The feeding mechanism comprises a feeding pipe and a double-shaft motor, a feeding port is fixed to one side of the outer end of the feeding pipe, the lower end of the feeding pipe extends into the tank body and is rotationally connected with a discharging bent pipe in a sleeved mode, and the discharging bent pipe is in an L shape. According to the utility model, the feeding mechanism is provided with the discharging bent pipe capable of rotatably discharging, and the discharged raw materials can be annularly and uniformly dispersed in the tank body and cannot be accumulated at one position, so that the problems that the feeding positions are concentrated, the sodium carboxymethyl cellulose raw materials are agglomerated and caked, and the dissolving amount is reduced are effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixing device technical field, concretely relates to a sodium carboxymethyl cellulose raw material mixing device. BACKGROUND

[0002] Sodium carboxymethyl cellulose (CMC-Na) as an important high molecular compound, in food, medicine, papermaking, daily chemical and many other fields have wide application.

[0003] Sodium carboxymethyl cellulose can be mixed directly with water, and be configured as paste glue liquid, can also be mixed with other dry raw materials, such as sugar, in the form of dry method, and then be dissolved in water, but the uniformity of feeding needs to be paid attention to during feeding, the feeding port of the current mixing equipment is in fixed position, after the raw material is fed, it will be concentrated in an area, and the uniformity is not enough, if the feeding speed is too fast, and the feeding amount is large, not only the feeding port is easy to be blocked, but also the raw material group is easy to be united and caked, which influences the dissolution amount of sodium carboxymethyl cellulose raw material, if the feeding is slow, the processing efficiency is reduced. SUMMARY

[0004] The utility model discloses a sodium carboxymethyl cellulose raw material mixing device, and solves the following technical problems:

[0005] How to improve the uniformity of feeding during the mixing of sodium carboxymethyl cellulose raw material under the condition of ensuring the feeding efficiency, prevent the problems of group, caking and blockage.

[0006] The purpose of the utility model can be realized by the following technical scheme:

[0007] A sodium carboxymethyl cellulose raw material mixing device, including the jar body, the lower end surface of jar body is fixedly connected with a plurality of legs, the inside of leg is provided with mixing mechanism, and the mixing mechanism is used for stirring the raw material in the mixing jar body, and the upper end surface of jar body is fixed with feeding mechanism in the middle part;

[0008] The feeding mechanism includes a feeding pipe and a double-shaft motor, the outer end of the feeding pipe is fixed with a feeding port on one side, the lower end of the feeding pipe extends into the jar body, and a discharge elbow is rotatably connected to the lower end, the discharge elbow is L-shaped, and a gear ring is fixedly connected to the upper end outside.

[0009] The double-shaft motor is fixedly connected with the jar body, and the output end on the lower side is fixedly connected with a gear, and the gear is meshed and connected with the gear ring.

[0010] Further, the mixing mechanism comprises two stirring shafts rotatably connected to the two sides of the inside of the tank body, the outer ends of the stirring shafts are fixed with a plurality of stirring blades, and the two stirring shafts are driven by a driving motor.

[0011] Further, the driving motor is fixed on the upper side of the outer end of the tank body, the output end is fixedly connected with a double-groove pulley, the shaft ends of the two stirring shafts are fixed with single-groove pulleys located on the outer end of the tank body, the two single-groove pulleys are arranged in a high-low mode, and are connected with the double-groove pulley through transmission belts.

[0012] Further, the center of the double-groove pulley is arranged on the perpendicular line of the center line of the two single-groove pulleys.

[0013] Further, the inside of the feeding pipe is rotatably connected with an auger, and the auger is driven by the other shaft end of the double-shaft motor.

[0014] Further, the inside of the feeding pipe is rotatably connected with an auger, and the auger is driven by the other shaft end of the double-shaft motor.

[0015] Further, the lower end of the tank body is conical, and the discharge valve is fixedly arranged at the bottom.

[0016] The beneficial effects of the present application are as follows:

[0017] 1. The carboxymethyl cellulose sodium raw material mixing device disclosed by the present application is provided with a feeding mechanism, the feeding mechanism is provided with a discharge elbow capable of rotating to discharge, and the discharged raw materials can be uniformly dispersed in the tank body in a ring shape, so that the problem of concentrated feeding position, agglomeration and caking of carboxymethyl cellulose sodium raw materials, and reduction of the dissolution amount can be effectively prevented, the feeding speed can be improved, the feeding time can be reduced, and the production efficiency can be improved.

[0018] 2. The carboxymethyl cellulose sodium raw material mixing device disclosed by the present application is further provided with an auger in the feeding mechanism, the feeding speed of the raw materials can be controlled by controlling the rotating speed of the auger, so that the problem of excessive and rapid feeding of the raw materials, which leads to the problem of accumulation and blockage of the raw materials in the local area, can be further prevented, and the auger is also driven by the double-shaft motor, when the rotating speed of the auger is fast, the rotating speed of the discharge elbow below is also fast, so that when the raw materials are rapidly fed, the discharge elbow can adapt to the feeding speed, and the uniformity of the feeding can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] The present application will be further described below with reference to the drawings.

[0020] Figure 1 It is the overall structure diagram of the carboxymethyl cellulose sodium raw material mixing device disclosed by the present application.

[0021] Figure 2 is a side view of the sodium carboxymethyl cellulose raw material mixing device provided by the utility model;

[0022] Figure 3 is Figure 2 the enlarged view of A in figure;

[0023] Figure 4 is a front view of the sodium carboxymethyl cellulose raw material mixing device provided by the utility model;

[0024] Figure 5 is a top view of the sodium carboxymethyl cellulose raw material mixing device provided by the utility model.

[0025] Reference signs:

[0026] 1, tank body; 2, supporting leg; 3, feeding mechanism; 31, feeding pipe; 32, auger; 33, feeding port; 34, protective shell; 35, discharge elbow; 36, double-shaft motor; 37, gear; 38, gear ring; 4, mixing mechanism; 41, driving motor; 42, double-groove pulley; 43, single-groove pulley; 44, transmission belt; 45, stirring shaft; 46, stirring blade; 5, discharge valve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with 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.

[0028] Please refer to the drawings in the embodiments of the utility model, Figures 1 to 5 The sodium carboxymethyl cellulose raw material mixing device provided by the utility model embodiment, as shown in the drawings, comprises a tank body 1, a plurality of supporting legs 2 are fixedly connected to the lower end face of the tank body 1, a mixing mechanism 4 is arranged in the supporting legs 2, the mixing mechanism 4 is used for stirring and mixing raw materials in the tank body 1, and a feeding mechanism 3 is fixedly arranged at the middle part of the upper end face of the tank body 1;

[0029] The feeding mechanism 3 comprises a feeding pipe 31 and a double-shaft motor 36, the outer end of the feeding pipe 31 is fixed with a feeding port 33, the lower end of the feeding pipe 31 extends into the inside of the tank body 1 and is rotatably sleeved with a discharging elbow 35, the discharging elbow 35 is L-shaped and the outer end of the upper end is fixedly sleeved with a gear ring 38; the double-shaft motor 36 is fixedly connected with the tank body 1 and the output end of the lower side is fixedly connected with a gear 37, the gear 37 is meshingly connected with the gear ring 38, when the sodium carboxymethyl cellulose raw material is added, the raw material is added from the feeding port 33, since the discharging elbow 35 is rotatably connected with the feeding pipe 31 and is provided with the gear 37 and the gear ring 38, the discharging elbow 35 can be rotated under the driving of the double-shaft motor 36, the discharging elbow 35 is L-shaped, when rotating, the discharged raw material can be uniformly dispersed in the tank body 1 in a ring shape and cannot be accumulated in one place, thereby effectively preventing the raw material from being concentrated, the sodium carboxymethyl cellulose raw material from being united and caked and the dissolution amount from being reduced, also the speed of feeding can be improved and the time required for feeding can be reduced, thereby improving the production efficiency.

[0030] As shown in Figure 1 and Figures 4 to 5 shown, as an embodiment of the utility model, the mixing mechanism 4 comprises two stirring shafts 45 rotatably connected on both sides of the inside of the tank body 1, the outer end of the stirring shaft 45 is fixed with a plurality of stirring blades 46 at intervals, the two stirring shafts 45 are driven by the driving motor 41, the two stirring shafts 45 are rotated by the driving motor 41, the stirring blades 46 are further rotated, and the sodium carboxymethyl cellulose raw material in the tank body 1 is mixed and dissolved.

[0031] The driving motor 41 is fixed on the outer end of the tank body 1 and the output end is fixedly connected with a double-groove pulley 42, the shaft end of the two stirring shafts 45 is fixed with a single-groove pulley 43 on the outer end of the tank body 1, the two single-groove pulleys 43 are arranged high and low and are connected with the transmission belt 44, the two stirring shafts 45 are rotated by one driving motor 41, and the cost of the electrical equipment can be saved.

[0032] In the embodiment, the center of the double-groove pulley 42 is arranged on the center line perpendicular line of the two single-groove pulleys 43, the distance between the double-groove pulley 42 and the two single-groove pulleys 43 is the same, and the synchronism of the rotation of the two stirring shafts 45 can be ensured.

[0033] As shown in Figure 2As shown, as an embodiment of the utility model, the inside of the feeding pipe 31 is rotatably connected with the auger 32, the auger 32 is driven through the other shaft end of the double-shaft motor 36, by setting the auger 32, when feeding, the feeding speed of raw materials can be controlled by controlling the rotating speed of the auger 32, so that the raw materials are prevented from being fed too much and too fast, resulting in the situation that the raw materials in the local area are accumulated and blocked, simultaneously, the auger 32 is also driven through the double-shaft motor 36, when the rotating speed of the auger 32 is fast, the rotating speed of the lower discharging elbow pipe 35 is also fast, so that when feeding fast, the discharging elbow pipe 35 can adapt to the feeding speed, and the uniformity of feeding is ensured.

[0034] Wherein, the shaft end of the auger 32 and the shaft end of the double-shaft motor 36 can be driven through the mode of synchronous belt and synchronous pulley.

[0035] As an embodiment of the utility model, the feeding pipe 31 is located in the internal part of the tank body 1 and is covered with the protective shell 34, the gear 37 and the gear ring 38 are covered in the protective shell 34, the discharging elbow pipe 35 extends out of the protective shell 34, the protective shell 34 is set to play the role of protecting the internal mechanical structure, preventing the materials from splashing on the rotatable parts and affecting the service life, wherein, the discharging elbow pipe 35 extends out of the protective shell 34, the vertical part thereof is rotatably and sealingly connected with the protective shell 34, does not interfere with the rotation of the discharging elbow pipe 35, and has certain sealing property.

[0036] As an embodiment of the utility model, the lower end of the tank body 1 is conical, and the discharging valve 5 is fixedly arranged at the bottom, after the raw materials are mixed, the discharging valve 5 is opened to discharge, wherein, the conical tank bottom facilitates the materials to be fully discharged.

[0037] The above embodiment of the utility model has been described in detail, but the content described can only be the preferred embodiment of the utility model, and cannot be considered as being used to limit the implementation range of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage range of the utility model.

Claims

1. A sodium carboxymethyl cellulose raw material mixing device, comprising a tank body (1), a plurality of supporting legs (2) are fixedly connected to the lower end surface of the tank body (1), characterized in that: The inside of the support leg (2) is provided with a mixing mechanism (4) for stirring raw materials in the mixing tank (1), and the upper end surface of the tank (1) is fixed with a feeding mechanism (3) in the middle; The feeding mechanism (3) comprises a feeding pipe (31) and a double-shaft motor (36), the outer end of the feeding pipe (31) is fixed with a feeding port (33) on one side, the lower end of the feeding pipe (31) extends into the inside of the tank (1), and a discharge elbow (35) is rotatably sleeved, the discharge elbow (35) is L-shaped, and the upper end is fixedly sleeved with a gear ring (38); The double-shaft motor (36) is fixedly connected with the tank (1), and the lower output end is fixedly connected with a gear (37), and the gear (37) is meshed and connected with the gear ring (38).

2. The sodium carboxymethyl cellulose raw material mixing device according to claim 1, characterized in that: The mixing mechanism (4) comprises two stirring shafts (45) rotatably connected on both sides of the inside of the tank (1), a plurality of stirring blades (46) are fixedly arranged on the outer end of the stirring shaft (45), and the two stirring shafts (45) are driven by a driving motor (41).

3. The sodium carboxymethyl cellulose raw material mixing device according to claim 2, characterized in that: The driving motor (41) is fixed on the outer end of the tank (1), and the output end is fixedly connected with a double-groove pulley (42), the shaft ends of the two stirring shafts (45) are fixed with single-groove pulleys (43) located on the outer end of the tank (1), the two single-groove pulleys (43) are arranged high and low, and are connected with the double-groove pulley (42) by transmission belts (44).

4. The sodium carboxymethyl cellulose raw material mixing device according to claim 3, characterized in that: The center of the double-groove pulley (42) is arranged on the center line perpendicular of the two single-groove pulleys (43).

5. The sodium carboxymethyl cellulose raw material mixing device according to claim 1, characterized in that: The inside of the feeding pipe (31) is rotatably connected with an auger (32), and the auger (32) is driven by the other shaft end of the double-shaft motor (36).

6. The sodium carboxymethyl cellulose raw material mixing device according to claim 1, characterized in that: The inside of the feeding pipe (31) is rotatably connected with an auger (32), and the auger (32) is driven by the other shaft end of the double-shaft motor (36).

7. The sodium carboxymethyl cellulose raw material mixing device according to claim 1, characterized in that: The lower end of the tank (1) is conical, and a discharge valve (5) is fixedly arranged at the bottom.

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