Dyeing machine dry powder feeding barrel with crushing function
By designing a dry powder feeding barrel with crushing function in the dyeing machine, the saline and alkali are crushed and grinded, the problems of high dyeing baths, high costs and serious environmental pollution in the prior art are solved, and the reduction of water use and the improvement of dyeing efficiency are achieved.
Patent Information
- Application Number
- CN202510171268.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-04-29
AI Technical Summary
In the prior art, when saline alkali is added to the dyeing machine, the dyeing bath is relatively high, resulting in increased costs and serious environmental pollution.
Design a dyeing machine dry powder feeding bucket with crushing function, including the feeding bucket main body, crusher, drive part and stirring assembly, and squeeze the powder through the crusher to reduce the water demand for dyeing liquid.
The dyeing bath ratio is reduced, the water, heating steam and sewage treatment costs are reduced, and the environmental pollution is reduced, and the dyeing quality and efficiency are improved.
Smart Images
Figure CN119900146A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cloth production, in particular to a dry powder feeding barrel of a dyeing machine with a crushing function. Background Art
[0002] At present, all kinds of dyeing machines on the market are pursuing to reduce the dyeing bath ratio. When various fabrics of cellulose fibers are dyed with reactive dyes, a large amount of salt (including salts such as sodium chloride and sodium sulfate) needs to be added as a dyeing accelerator, with a dosage of 30-100 g / L, and a large amount of alkali (sodium bicarbonate, alkali substitutes and other alkaline substances) is used for color fixation, with a dosage of 10-30 g / L. The traditional method is to dissolve the salt or alkali into a solution, inject the dyeing liquid in the dyeing machine through a pipeline, and promote dyeing and color fixation through the dyeing liquid. Due to the solubility limit of salt and alkali, a large amount of water is required for complete dissolution, thereby increasing the amount of dyeing liquid in the dyeing machine, greatly increasing the dyeing bath ratio (increasing the water consumption by 5-20%), greatly increasing the water cost, the cost of steam required for heating, and the cost of sewage treatment. The discharge of treated sewage increases the pollution to the environment while increasing the cost.
[0003] In summary, when salt and alkali are added into the dyeing machine in the prior art, the dyeing bath is relatively high, thereby increasing the cost and causing serious environmental pollution. Summary of the invention
[0004] The purpose of the present invention is to provide a dry powder feeding barrel for a dyeing machine with a crushing function, aiming to solve the technical problem in the prior art that when salt and alkali are added into the dyeing machine, the dye bath is relatively high, thereby increasing the cost and causing serious environmental pollution.
[0005] To achieve the above-mentioned purpose, the present invention adopts a dyeing machine dry powder feeding barrel with a crushing function, comprising a feeding barrel body, a supporting assembly, a crusher, a driving member and a stirring assembly, wherein the supporting assembly is fixedly connected to the feeding barrel body, the crusher is arranged in the feeding barrel body, the outer jacket of the crusher is fixedly connected to the feeding barrel body, the top of the feeding barrel is open, and the lower end of the feeding barrel body has a discharge port;
[0006] The driving member is installed on the feeding barrel body, the output end of the driving member is connected to the stirring component, and the stirring component is placed in the feeding barrel body.
[0007] Wherein, the stirring assembly includes a transmission shaft and a stirring impeller, the transmission shaft is connected to the output end of the driving member, the stirring impeller is fixedly connected to the outer wall of the transmission shaft, and the end of the transmission shaft away from the driving member is connected to the inner sleeve of the pulverizer.
[0008] Wherein, the stirring impeller has at least two blades.
[0009] Wherein, the support assembly includes a plurality of feeding bucket legs, and the plurality of feeding bucket legs are fixedly connected to the feeding bucket body.
[0010] Wherein, the driving member includes a bracket and a reducer, and the reducer is installed on the feeding barrel body through the bracket.
[0011] The present invention discloses a dry powder feeding barrel for a dyeing machine with a crushing function. When in use, powder (powdered salt, alkali) is added through the opening on the top of the feeding barrel body. The driving member is used as a power to drive the blades to stir the powder evenly through the transmission shaft. Then, under the action of gravity, the powder enters the pulverizer. The inner sleeve of the pulverizer rotates. At this time, the inner and outer sleeves of the pulverizer squeeze the powder for crushing and grinding. The crushed and ground powder is sent out through the discharge port at the bottom of the feeding barrel body, and is transported to the dyeing liquid inside the dyeing machine through a pipeline for dissolution. In this way, the technical problems in the prior art that a large amount of water is required to dissolve salt and alkali when added to the dyeing machine, the dyeing bath is relatively high, and the cost is increased and the environmental pollution is serious are solved.
[0012] This can significantly reduce the dyeing bath ratio (reducing water consumption by 5-20%), significantly reduce water costs, steam costs for heating, and sewage treatment costs, and reduce environmental pollution by reducing costs when treating sewage. It can also improve the dyeing quality and efficiency. It can also refine and grind the agglomerated salt and alkali during the storage and transportation of salt and alkali, which increases the uniformity of the solvent and improves the dyeing quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 The present invention is a schematic structural diagram of a dry powder feeding barrel of a dyeing machine with a crushing function.
[0015] Figure 2 It is a top view of the dry powder feeding barrel of the dyeing machine with a crushing function of the present invention.
[0016] 100-material, 101-feeding barrel body, 102-crusher, 103-transmission shaft, 104-mixing impeller, 105-feeding barrel support foot, 106-bracket, 107-reducer, 108-discharge port, 109-blade. DETAILED DESCRIPTION
[0017] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.
[0018] See also Figure 1 and Figure 2 ,in Figure 1 The present invention is a schematic structural diagram of a dry powder feeding barrel of a dyeing machine with a crushing function. Figure 2 It is a top view of the dry powder feeding barrel of the dyeing machine with a crushing function of the present invention.
[0019] The present invention provides a dry powder feeding barrel of a dyeing machine with a crushing function, comprising a feeding barrel body 101, a supporting assembly, a crusher 102, a driving member and a stirring assembly, wherein the supporting assembly is fixedly connected to the feeding barrel body 101, the crusher 102 is arranged in the feeding barrel body 101, the outer sleeve of the crusher 102 is fixedly connected to the feeding barrel body 101, the top of the feeding barrel is open, and the lower end of the feeding barrel body 101 has a discharge port 108;
[0020] The driving member is installed on the feeding barrel body 101, and the output end of the driving member is connected to the stirring assembly, and the stirring assembly is placed in the feeding barrel body 101;
[0021] The stirring assembly includes a transmission shaft 103 and a stirring impeller 104, wherein the transmission shaft 103 is connected to the output end of the driving member, the stirring impeller 104 is fixedly connected to the outer wall of the transmission shaft 103, and one end of the transmission shaft 103 away from the driving member is connected to the inner sleeve of the pulverizer 102;
[0022] The number of blades 109 of the stirring impeller 104 is at least two.
[0023] With respect to this specific embodiment, during specific use, the powder 100 (powdered salt, alkali) is added through the opening at the top of the feeding barrel body 101, and the driving member is used as a power to drive the blades 109 through the transmission shaft 103 to stir the powder 100 evenly, and then under the action of gravity, the powder 100 enters the pulverizer 102, and the inner sleeve of the pulverizer 102 rotates. At this time, the inner and outer sleeves of the pulverizer 102 squeeze the powder 100 for pulverization and grinding, and the pulverized and ground powder 100 is sent out through the discharge port 108 at the bottom of the feeding barrel body 101, and is transported to the dyeing liquid inside the dyeing machine through a pipeline for dissolution. In this way, the technical problem that a large amount of water is required to dissolve salt and alkali when adding salt and alkali to the dyeing machine in the prior art is solved, and the dyeing bath is relatively high, thereby increasing the cost and causing serious environmental pollution.
[0024] This can significantly reduce the dyeing bath ratio (reducing water consumption by 5-20%), significantly reduce water costs, steam costs for heating, and sewage treatment costs, and reduce environmental pollution by reducing costs when treating sewage. It can also improve the dyeing quality and efficiency. It can also refine and grind the agglomerated salt and alkali during the storage and transportation of salt and alkali, which increases the uniformity of the solvent and improves the dyeing quality.
[0025] The support assembly includes a plurality of feeding bucket legs 105 , and the plurality of feeding bucket legs 105 are fixedly connected to the feeding bucket body 101 .
[0026] According to this specific embodiment, the stability of the feeding bucket body 101 can be improved by placing a plurality of the feeding bucket legs 105 on the ground.
[0027] Secondly, the driving member includes a bracket 106 and a reducer 107 , and the reducer 107 is installed on the feeding barrel body 101 through the bracket 106 .
[0028] According to this specific embodiment, the reducer 107 is fixed on the feeding barrel body 101 through the bracket 106 .
[0029] When using the dry powder feeding barrel of a dyeing machine with a crushing function of the present invention, powder 100 (powdered salt, alkali) is added through the opening on the top of the feeding barrel body 101, and the driving member is used as a power to drive the blades 109 through the transmission shaft 103 to stir the powder 100 evenly. Then, under the action of gravity, the powder 100 enters the pulverizer 102, and the inner sleeve of the pulverizer 102 rotates. At this time, the inner and outer sleeves of the pulverizer 102 squeeze the powder 100 for crushing and grinding. The crushed and ground powder 100 is sent out through the discharge port 108 at the bottom of the feeding barrel body 101, and is transported to the dyeing liquid inside the dyeing machine through a pipeline for dissolution. In this way, the technical problems in the prior art that a large amount of water is required to dissolve salt and alkali when added to the dyeing machine, the dyeing bath is relatively high, and the cost is increased and the environmental pollution is serious.
[0030] This can significantly reduce the dyeing bath ratio (reducing water consumption by 5-20%), significantly reduce water costs, steam costs for heating, and sewage treatment costs, and reduce environmental pollution by reducing costs when treating sewage. It can also improve the dyeing quality and efficiency. It can also refine and grind the agglomerated salt and alkali during the storage and transportation of salt and alkali, which increases the uniformity of the solvent and improves the dyeing quality.
[0031] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.
Claims
1. A dry powder feeding barrel for a dyeing machine with a crushing function, characterized in that: It includes a feeding barrel body, a supporting assembly, a pulverizer, a driving member and a stirring assembly, wherein the supporting assembly is fixedly connected to the feeding barrel body, the pulverizer is arranged in the feeding barrel body, the outer jacket of the pulverizer is fixedly connected to the feeding barrel body, the top of the feeding barrel is open, and the lower end of the feeding barrel body has a discharge port; The driving member is installed on the feeding barrel body, the output end of the driving member is connected to the stirring component, and the stirring component is placed in the feeding barrel body.
2. The dry powder feeding barrel of the dyeing machine with crushing function as claimed in claim 1, characterized in that: The stirring assembly includes a transmission shaft and a stirring impeller, wherein the transmission shaft is connected to the output end of the driving member, the stirring impeller is fixedly connected to the outer wall of the transmission shaft, and one end of the transmission shaft away from the driving member is connected to the inner sleeve of the pulverizer.
3. The dry powder feeding barrel of the dyeing machine with crushing function as claimed in claim 2, characterized in that: The stirring impeller has at least two blades.
4. The dry powder feeding barrel of the dyeing machine with crushing function as claimed in claim 3, characterized in that: The support assembly includes a plurality of feeding bucket supporting feet, and the plurality of feeding bucket supporting feet are all fixedly connected to the feeding bucket body.
5. The dry powder feeding barrel of the dyeing machine with crushing function as claimed in claim 4, characterized in that: The driving member includes a bracket and a reducer, and the reducer is installed on the feeding barrel body through the bracket.